Pith Number

pith:ETP246PL

pith:2014:ETP246PLRKEA6LE6BG5YPM53ZO

not attested not anchored not stored refs pending

Random perturbation to the geodesic equation

Xue-Mei Li

arxiv:1402.5861 v2 · 2014-02-24 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ETP246PLRKEA6LE6BG5YPM53ZO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:21:03.001773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24dfae79eb8a880f2c9e09bb87b3bbcb99206f93171bd923d68cf2e80bd2c515

Aliases

arxiv: 1402.5861 · arxiv_version: 1402.5861v2 · doi: 10.48550/arxiv.1402.5861 · pith_short_12: ETP246PLRKEA · pith_short_16: ETP246PLRKEA6LE6 · pith_short_8: ETP246PL

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/ETP246PLRKEA6LE6BG5YPM53ZO \
  | 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: 24dfae79eb8a880f2c9e09bb87b3bbcb99206f93171bd923d68cf2e80bd2c515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3233a0bee5456faf56c36cd3633d00240d9db9a1a94d88f00e9ff78f77790060",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-02-24T15:39:59Z",
    "title_canon_sha256": "a11f94ec6576bce2bf7b50856bb5a4c32a41e6fba645b568cf95004187fab682"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5861",
    "kind": "arxiv",
    "version": 2
  }
}