Pith Number

pith:KS4YCUXD

pith:2011:KS4YCUXD7FN42P6MX2L6HVL65N

not attested not anchored not stored refs pending

Maximum Principle for Quasi-linear Backward Stochastic Partial Differential Equations

Jinniao Qiu, Shanjian Tang

arxiv:1103.1038 v1 · 2011-03-05 · 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{KS4YCUXD7FN42P6MX2L6HVL65N}

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	2026-05-18T04:27:17.221348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b98152e3f95bcd3fccbe97e3d57eeb7b1da4b536bbf7be2265dd11b9834ced

Aliases

arxiv: 1103.1038 · arxiv_version: 1103.1038v1 · doi: 10.48550/arxiv.1103.1038 · pith_short_12: KS4YCUXD7FN4 · pith_short_16: KS4YCUXD7FN42P6M · pith_short_8: KS4YCUXD

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/KS4YCUXD7FN42P6MX2L6HVL65N \
  | 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: 54b98152e3f95bcd3fccbe97e3d57eeb7b1da4b536bbf7be2265dd11b9834ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23aa0500f9eca56735a9cd920028df92bacfb18cd1ad9343c3880775cc273460",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-03-05T10:21:39Z",
    "title_canon_sha256": "9f9523c692147c0eb778c49b72042808f7b94e3e6ac64f35ecedd07d0e5ac48e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1038",
    "kind": "arxiv",
    "version": 1
  }
}