Pith Number

pith:A5PEUN27

pith:2018:A5PEUN276R6XHZUBEZ4GIJ3DRV

not attested not anchored not stored refs pending

The Lives of Stars: Insights From the TGAS-RAVE-LAMOST Dataset

John J. Vickers, Martin C. Smith

arxiv:1805.02332 v1 · 2018-05-07 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5PEUN276R6XHZUBEZ4GIJ3DRV}

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	2026-05-18T00:12:17.049947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

075e4a375ff47d73e68126786427638d6aa888b64c47c23b861f12bc1a45b16f

Aliases

arxiv: 1805.02332 · arxiv_version: 1805.02332v1 · doi: 10.48550/arxiv.1805.02332 · pith_short_12: A5PEUN276R6X · pith_short_16: A5PEUN276R6XHZUB · pith_short_8: A5PEUN27

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/A5PEUN276R6XHZUBEZ4GIJ3DRV \
  | 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: 075e4a375ff47d73e68126786427638d6aa888b64c47c23b861f12bc1a45b16f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8a62d1a639527f567ad8eedb46045b787fa91c91514e3e6614bd230c399bb4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-07T03:30:31Z",
    "title_canon_sha256": "76ee5f30855ab429019418365597f7ceceec15ca049ad19f9a6e47277a8fd445"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02332",
    "kind": "arxiv",
    "version": 1
  }
}