Pith Number

pith:ESARXBL5

pith:2004:ESARXBL53DINPIYTPLBLBWM3WH

not attested not anchored not stored refs pending

Efficiency of the dynamical mechanism

F. Combes (Observatoire de Paris, LERMA)

arxiv:astro-ph/0411388 v1 · 2004-11-15 · 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{ESARXBL53DINPIYTPLBLBWM3WH}

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	2026-05-18T01:27:16.422203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24811b857dd8d0d7a3137ac2b0d99bb1e09d55b560e654e0bda8c52485634931

Aliases

arxiv: astro-ph/0411388 · arxiv_version: astro-ph/0411388v1 · doi: 10.48550/arxiv.astro-ph/0411388 · pith_short_12: ESARXBL53DIN · pith_short_16: ESARXBL53DINPIYT · pith_short_8: ESARXBL5

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/ESARXBL53DINPIYTPLBLBWM3WH \
  | 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: 24811b857dd8d0d7a3137ac2b0d99bb1e09d55b560e654e0bda8c52485634931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7fa12d8eb009982dc27e7c1874d264bc1510f7f580320998d783af1b55e4de2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-11-15T07:50:18Z",
    "title_canon_sha256": "57e5466788c047e323918dbfd4e344203250ea755663a3c6eb448a9235a56b75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0411388",
    "kind": "arxiv",
    "version": 1
  }
}