Pith Number

pith:TLBHGYKU

pith:2017:TLBHGYKUC4YL5HGUHGIEELUSMK

not attested not anchored not stored refs pending

Subaru/SCExAO First-Light Direct Imaging of a Young Debris Disk around HD 36546

Carol Grady, Daehyeon Oh, Eiji Akiyama, Eugene Serabyn, Garima Singh, Gillian Knapp, Jeremy Kasdin, John Wisniewski, Jonas Kuhn, Joseph Carson, Joshua Schlieder, Julien Lozi, Jungmi Kwon, Markus Janson, Masayuki Kuzuhara, Michael McElwain, Michael Sitko, Motohide Tamura, Nemanja Jovanovic, Olivier Guyon, Saeko Hayashi, Taichi Uyama, Thayne Currie, Timothy Brandt, Tomoyuki Kudo, Tyler Groff, Yi Yang

arxiv:1701.02314 v2 · 2017-01-09 · astro-ph.EP · astro-ph.IM · 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{TLBHGYKUC4YL5HGUHGIEELUSMK}

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	2026-05-18T00:50:17.360916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ac27361541730be9cd43990422e9262b8b0a433e9de5a3d722122dd7eb7c0c8

Aliases

arxiv: 1701.02314 · arxiv_version: 1701.02314v2 · doi: 10.48550/arxiv.1701.02314 · pith_short_12: TLBHGYKUC4YL · pith_short_16: TLBHGYKUC4YL5HGU · pith_short_8: TLBHGYKU

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/TLBHGYKUC4YL5HGUHGIEELUSMK \
  | 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: 9ac27361541730be9cd43990422e9262b8b0a433e9de5a3d722122dd7eb7c0c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0d29c2cee7de85ca4f6e5b2eb32952ebaeed112503c102ba3b18d40f4bce992",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-01-09T19:00:09Z",
    "title_canon_sha256": "557dda8e0e9492eee0dfe1f58c8223b1d54e692aa512f49d120a22befb050f29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02314",
    "kind": "arxiv",
    "version": 2
  }
}