Pith Number

pith:LSYIWC52

pith:2007:LSYIWC52J3AAHI4UOCATCU33O2

not attested not anchored not stored refs pending

Dissipationless collapses in MOND

(2) INAF-Bologna Astronomical Observatory), C. Nipoti (1), L. Ciotti (1) ((1) Bologna University, P. Londrillo (2)

arxiv:astro-ph/0701418 v1 · 2007-01-15 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSYIWC52J3AAHI4UOCATCU33O2}

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	2026-05-18T04:29:07.260431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cb08b0bba4ec003a394708131537b768e5cae20d2aed761824fede1f18addf2

Aliases

arxiv: astro-ph/0701418 · arxiv_version: astro-ph/0701418v1 · doi: 10.48550/arxiv.astro-ph/0701418 · pith_short_12: LSYIWC52J3AA · pith_short_16: LSYIWC52J3AAHI4U · pith_short_8: LSYIWC52

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/LSYIWC52J3AAHI4UOCATCU33O2 \
  | 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: 5cb08b0bba4ec003a394708131537b768e5cae20d2aed761824fede1f18addf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8fe704a64c4b14e01d52c9bffd5e5401c4927676e911389d8c72fcae022559e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-01-15T13:18:20Z",
    "title_canon_sha256": "016bb066e819c49cb6e18f1f628a6d92388860dc572ed9e73a7650ac7ac1943e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0701418",
    "kind": "arxiv",
    "version": 1
  }
}