Pith Number

pith:I5455ADO

pith:2018:I5455ADOYZX73KPMLYP2SXSUKQ

not attested not anchored not stored refs pending

Rescaled Whittaker driven stochastic differential equations converge to the additive stochastic heat equation

Yu-Ting Chen

arxiv:1802.05346 v2 · 2018-02-14 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5455ADOYZX73KPMLYP2SXSUKQ}

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	2026-05-18T00:17:53.437966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4779de806ec66ffda9ec5e1fa95e545406126825616ca2902056c4dd1dc9df25

Aliases

arxiv: 1802.05346 · arxiv_version: 1802.05346v2 · doi: 10.48550/arxiv.1802.05346 · pith_short_12: I5455ADOYZX7 · pith_short_16: I5455ADOYZX73KPM · pith_short_8: I5455ADO

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/I5455ADOYZX73KPMLYP2SXSUKQ \
  | 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: 4779de806ec66ffda9ec5e1fa95e545406126825616ca2902056c4dd1dc9df25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47b3993962fff1188983b09bbde27bc00d67e7f13bd418435b90217aa6a856fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-02-14T22:49:01Z",
    "title_canon_sha256": "24767e66f4590332c1ad8ad5525c054ca5ef76eac231c3796056acd2029691cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05346",
    "kind": "arxiv",
    "version": 2
  }
}