Pith Number

pith:J6OEMML5

pith:2011:J6OEMML5733RDSXHV62R4A4U3N

not attested not anchored not stored refs pending

Dynamical models of the Galaxy

Paul J. McMillan

arxiv:1110.3429 v1 · 2011-10-15 · 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{J6OEMML5733RDSXHV62R4A4U3N}

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	2026-05-18T02:00:11.981231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f9c46317dfef711cae7afb51e0394db63944f406e285f23c673be7976042a06

Aliases

arxiv: 1110.3429 · arxiv_version: 1110.3429v1 · doi: 10.48550/arxiv.1110.3429 · pith_short_12: J6OEMML5733R · pith_short_16: J6OEMML5733RDSXH · pith_short_8: J6OEMML5

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/J6OEMML5733RDSXHV62R4A4U3N \
  | 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: 4f9c46317dfef711cae7afb51e0394db63944f406e285f23c673be7976042a06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e48458fef22f5ab47128d44a7ef934791ef06f1f0e0dfd108a1937186d52bedf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-10-15T17:42:03Z",
    "title_canon_sha256": "6b051f17686f1afb82c6b3f582a0c6dfe588212a113c7498dce4c50776ce0e55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3429",
    "kind": "arxiv",
    "version": 1
  }
}