Pith Number

pith:IE52LNQY

pith:2006:IE52LNQY67FOAA2BDHN3ZZKW5F

not attested not anchored not stored refs pending

Galactic Dynamics via General Relativity: A Compilation and New Developments

F. I. Cooperstock, S. Tieu

arxiv:astro-ph/0610370 v1 · 2006-10-12 · astro-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IE52LNQY67FOAA2BDHN3ZZKW5F}

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	2026-05-18T04:38:37.234819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

413ba5b618f7cae0034119dbbce556e94e9e068d526016ae4d6d47f1dad4b35d

Aliases

arxiv: astro-ph/0610370 · arxiv_version: astro-ph/0610370v1 · doi: 10.48550/arxiv.astro-ph/0610370 · pith_short_12: IE52LNQY67FO · pith_short_16: IE52LNQY67FOAA2B · pith_short_8: IE52LNQY

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/IE52LNQY67FOAA2BDHN3ZZKW5F \
  | 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: 413ba5b618f7cae0034119dbbce556e94e9e068d526016ae4d6d47f1dad4b35d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2e2a3edae1ba9e9e4a688302b6e05132723c4080627e2fdefa0668abdc5a90f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-12T17:49:06Z",
    "title_canon_sha256": "e732c4bbfdc6d8e77935ae8ba6268ad32ab721ab12da267b0b0fa1d25514d5d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610370",
    "kind": "arxiv",
    "version": 1
  }
}