Pith Number

pith:ZDKKOZQL

pith:2021:ZDKKOZQL7UW5AGRON66XUI3YVE

not attested not anchored not stored refs pending

Parallax Systematics and Photocenter Motions of Benchmark Eclipsing Binaries in Gaia EDR3

(2) Harvard-Smithsonian Center for Astrophysics), Guillermo Torres (2) ((1) Vanderbilt University, Keivan G. Stassun (1)

arxiv:2101.03425 v1 · 2021-01-09 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDKKOZQL7UW5AGRON66XUI3YVE}

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.

Cited by

1 paper in Pith

TESS light curves and surface activity in two low-mass eclipsing binaries: NSVS 01031772 and 2MASS J04100497+2931023

Receipt and verification

First computed	2026-07-05T02:13:59.505309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8d4a7660bfd2dd01a2e6fbd7a2378a91f8a31d68c12a852de9cdd8ef048d6d7

Aliases

arxiv: 2101.03425 · arxiv_version: 2101.03425v1 · doi: 10.48550/arxiv.2101.03425 · pith_short_12: ZDKKOZQL7UW5 · pith_short_16: ZDKKOZQL7UW5AGRO · pith_short_8: ZDKKOZQL

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/ZDKKOZQL7UW5AGRON66XUI3YVE \
  | 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: c8d4a7660bfd2dd01a2e6fbd7a2378a91f8a31d68c12a852de9cdd8ef048d6d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24ec1dc5c26461c5cfb4e2d76296a369f6cae4d6e7a05f81e60405883ebcd416",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-01-09T20:42:55Z",
    "title_canon_sha256": "11df01c0dc46e78bebcbf27547791471af1858932d33a284ad382b0fdc557e0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03425",
    "kind": "arxiv",
    "version": 1
  }
}