Pith Number

pith:7LIKEGB4

pith:2013:7LIKEGB4ZG7YVSUYM63SUZVAPX

not attested not anchored not stored refs pending

On the Cauchy problem for backward stochastic partial differential equations in H\"{o}lder spaces

Shanjian Tang, Wenning Wei

arxiv:1304.5687 v2 · 2013-04-21 · math.AP · 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{7LIKEGB4ZG7YVSUYM63SUZVAPX}

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	2026-05-18T01:21:08.865211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fad0a2183cc9bf8aca9867b72a66a07ddd95f9424ce0027a89e242b6c63e0419

Aliases

arxiv: 1304.5687 · arxiv_version: 1304.5687v2 · doi: 10.48550/arxiv.1304.5687 · pith_short_12: 7LIKEGB4ZG7Y · pith_short_16: 7LIKEGB4ZG7YVSUY · pith_short_8: 7LIKEGB4

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/7LIKEGB4ZG7YVSUYM63SUZVAPX \
  | 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: fad0a2183cc9bf8aca9867b72a66a07ddd95f9424ce0027a89e242b6c63e0419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c4474b0856c7ff4a8b3199365cc748a5cc43f36b65046ab85f46ef89f24e1a6",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-04-21T04:12:57Z",
    "title_canon_sha256": "0078d6ce8d8b250f5e16081dd55f32f748ada66bfbb20b41863702ef3f36158b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5687",
    "kind": "arxiv",
    "version": 2
  }
}