Pith Number

pith:BX4FDJMT

pith:2014:BX4FDJMTNRETB7EVY6E7U72U33

not attested not anchored not stored refs pending

The Sharma-Parthasarathy stochastic two-body problem

B\'en\'edicte Puig, Fr\'ed\'eric Pierret, Jacky Cresson

arxiv:1402.1752 v2 · 2014-02-07 · math-ph · astro-ph.EP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BX4FDJMTNRETB7EVY6E7U72U33}

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	2026-05-18T01:38:54.391755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0df851a5936c4930fc95c789fa7f54deea737cd3f9d4f3782f47792ef16ff8df

Aliases

arxiv: 1402.1752 · arxiv_version: 1402.1752v2 · doi: 10.48550/arxiv.1402.1752 · pith_short_12: BX4FDJMTNRET · pith_short_16: BX4FDJMTNRETB7EV · pith_short_8: BX4FDJMT

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/BX4FDJMTNRETB7EVY6E7U72U33 \
  | 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: 0df851a5936c4930fc95c789fa7f54deea737cd3f9d4f3782f47792ef16ff8df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a694a222877b65d5d98ef253275e8656b5d52604582c6f3cccdfab262f82afd",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-02-07T20:29:22Z",
    "title_canon_sha256": "6d255709665f65b5a0dae7f2cc13f1e4c49857441e92d159b8ecbb79a90815aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1752",
    "kind": "arxiv",
    "version": 2
  }
}