Pith Number

pith:MY6QKBHH

pith:2007:MY6QKBHHLFEGAULNIXLNXKIGE4

not attested not anchored not stored refs pending

Quadratic BSDEs with convex generators and unbounded terminal conditions

Philippe Briand (IRMAR), Ying Hu (IRMAR)

arxiv:math/0703423 v1 · 2007-03-14 · 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{MY6QKBHHLFEGAULNIXLNXKIGE4}

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	2026-05-18T03:10:01.021796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

663d0504e7594860516d45d6dba906270e66e2e87475ab3dabe544bc26fcf8a4

Aliases

arxiv: math/0703423 · arxiv_version: math/0703423v1 · doi: 10.48550/arxiv.math/0703423 · pith_short_12: MY6QKBHHLFEG · pith_short_16: MY6QKBHHLFEGAULN · pith_short_8: MY6QKBHH

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/MY6QKBHHLFEGAULNIXLNXKIGE4 \
  | 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: 663d0504e7594860516d45d6dba906270e66e2e87475ab3dabe544bc26fcf8a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a623dc7060c6bd9c43d687419a9f08b49bafbc053cf58c9022b5c8ca98a184c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.PR",
    "submitted_at": "2007-03-14T15:09:24Z",
    "title_canon_sha256": "bd51153bc72c55fa4014317467a2ed4e2d526e218db99d8bb7362ab8e63fe73a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0703423",
    "kind": "arxiv",
    "version": 1
  }
}