Pith Number

pith:JKC7KRLO

pith:2017:JKC7KRLO4AAA5U3WRHTBA3VT35

not attested not anchored not stored refs pending

A class of multidimensional quadratic BSDEs

Shujin Wu, Yimin Yang, Zhongmin Qian

arxiv:1703.04153 v2 · 2017-03-12 · 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{JKC7KRLO4AAA5U3WRHTBA3VT35}

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	2026-05-17T23:47:16.261416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a85f5456ee0000ed37689e6106eb3df5f306db9431852723919364a19d34fe7

Aliases

arxiv: 1703.04153 · arxiv_version: 1703.04153v2 · doi: 10.48550/arxiv.1703.04153 · pith_short_12: JKC7KRLO4AAA · pith_short_16: JKC7KRLO4AAA5U3W · pith_short_8: JKC7KRLO

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/JKC7KRLO4AAA5U3WRHTBA3VT35 \
  | 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: 4a85f5456ee0000ed37689e6106eb3df5f306db9431852723919364a19d34fe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9954b479173567f99411e83ce896a60b1ef68b2c06544f6fcf9930415c1408c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-03-12T18:07:18Z",
    "title_canon_sha256": "963f1fcbdc51aab58d5f57f3eb586cbda67c8c31985969b9164abfae73c66c71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04153",
    "kind": "arxiv",
    "version": 2
  }
}