Pith Number

pith:Z5CNOB57

pith:2008:Z5CNOB57XAZCETIQGLQXB6K2VO

not attested not anchored not stored refs pending

Backward SDEs with constrained jumps and quasi-variational inequalities

Huy\^en Pham, Idris Kharroubi, Jianfeng Zhang, Jin Ma

arxiv:0805.4676 v2 · 2008-05-30 · 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{Z5CNOB57XAZCETIQGLQXB6K2VO}

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	2026-05-18T01:09:24.465348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf44d707bfb832224d1032e170f95aab9873ebd5e4755fd3d24b821317e56474

Aliases

arxiv: 0805.4676 · arxiv_version: 0805.4676v2 · doi: 10.48550/arxiv.0805.4676 · pith_short_12: Z5CNOB57XAZC · pith_short_16: Z5CNOB57XAZCETIQ · pith_short_8: Z5CNOB57

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/Z5CNOB57XAZCETIQGLQXB6K2VO \
  | 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: cf44d707bfb832224d1032e170f95aab9873ebd5e4755fd3d24b821317e56474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "664f723bb7c6e03efa177bc2d91a71738e1d4af7894583754a1adc844f329ad8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2008-05-30T05:53:17Z",
    "title_canon_sha256": "7fdc50b47969933c2e4b08269e1d68b006d6381b40e0221260297e9fc9401773"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.4676",
    "kind": "arxiv",
    "version": 2
  }
}