Pith Number

pith:MCW5T76D

pith:2014:MCW5T76DGHFTGGFEH4D3UHCIMS

not attested not anchored not stored refs pending

The Besancon Galaxy model renewed I. Constraints on the local star formation history from Tycho data

A. C. Robin, F. Figueras, M. A. Czekaj, M. Haywood, X. Luri

arxiv:1402.3257 v1 · 2014-02-13 · 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{MCW5T76DGHFTGGFEH4D3UHCIMS}

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	2026-05-18T02:52:25.797954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60add9ffc331cb3318a43f07ba1c486481f004d9abb7798e80d9d5fc1058cc27

Aliases

arxiv: 1402.3257 · arxiv_version: 1402.3257v1 · doi: 10.48550/arxiv.1402.3257 · pith_short_12: MCW5T76DGHFT · pith_short_16: MCW5T76DGHFTGGFE · pith_short_8: MCW5T76D

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/MCW5T76DGHFTGGFEH4D3UHCIMS \
  | 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: 60add9ffc331cb3318a43f07ba1c486481f004d9abb7798e80d9d5fc1058cc27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63735b00e0084941294100f160fb54ea8f4ed09454da41644d3fa32ee9ce091c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-13T19:13:24Z",
    "title_canon_sha256": "a6fff206a1550382e08c3f31bad518d55b47fbd7d9e63518a825274074078f0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3257",
    "kind": "arxiv",
    "version": 1
  }
}