Pith Number

pith:GY2RUISM

pith:2021:GY2RUISMQIIGQKEYB4UGIPXXND

not attested not anchored not stored refs pending

Time-series and Phasecurve Photometry of Episodically-Active Asteroid (6478) Gault in a Quiescent State Using APO, GROWTH, P200 and ZTF

Alexandre Delacroix, Andrew Drake, Ashish Mahabal, Bryce T. Bolin, Carey M. Lisse, Chan-Kao Chang, Chengxing Zhai, Chen-Yen Hsu, Chow-Choong Ngeow, Chris M. Copperwheat, Christoffer Fremling, David Hale, Dennis Bodewits, Dmitry Duev, Erik C. Kool, Frank J. Masci, Harsh Kumar, Hector Rodriguez, Igor Andreoni, Iva S. Kostadinova, James D. Neill, Jeffry Zolkower, Joannes C. Van Roestel, Josef Hanu\v{s}, Josiah N. Purdum, Kevin B. Burdge, Kishalay De, Kritti Sharma, Lin Yan, Mansi M. Kasliwal, Matthew Graham, Michael Coughlin, Michael Shao, Nathan Ryan Golovich, Navtej S. Saini, Philip I. Choi, Przemyslaw J. Mr\'oz, Reed Riddle, Richard Dekany, Richard Walters, Rick Burruss, Robert Quimby, Roger M. Smith, Russ R. Laher, Shreya Anand, Shrinivas R. Kulkarni, Tom\'as Ahumada, Varun Bhalerao, Wing-Huen Ip, Yanga R. Fernandez, Yuhan Yao, Zhong-Yi Lin

arxiv:2102.13017 v2 · 2021-02-25 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GY2RUISMQIIGQKEYB4UGIPXXND}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:37:37.535902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36351a224c82106828980f28643ef768e30ce15d6667ae9daff2565c7dd5714a

Aliases

arxiv: 2102.13017 · arxiv_version: 2102.13017v2 · doi: 10.48550/arxiv.2102.13017 · pith_short_12: GY2RUISMQIIG · pith_short_16: GY2RUISMQIIGQKEY · pith_short_8: GY2RUISM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GY2RUISMQIIGQKEYB4UGIPXXND \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 36351a224c82106828980f28643ef768e30ce15d6667ae9daff2565c7dd5714a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d28d5cb86b11781ee473c129470ae4a2c93d41c491b71b3dc3a9cdd2f0fb161",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-02-25T17:22:01Z",
    "title_canon_sha256": "4376052656d47425b7799b9c65a492848f220c1b967a45c94c3101355f88a4e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.13017",
    "kind": "arxiv",
    "version": 2
  }
}