Pith Number

pith:6UXRZ4SK

pith:2011:6UXRZ4SKLPA4E2WS5JWJQS25A2

not attested not anchored not stored refs pending

On well-posedness of forward-backward SDEs-A unified approach

Detao Zhang, Jianfeng Zhang, Jin Ma, Zhen Wu

arxiv:1110.4658 v2 · 2011-10-20 · 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{6UXRZ4SKLPA4E2WS5JWJQS25A2}

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	2026-05-18T01:37:45.067891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f52f1cf24a5bc1c26ad2ea6c984b5d06a161f2d3e51b12ef501c84ff7e007c37

Aliases

arxiv: 1110.4658 · arxiv_version: 1110.4658v2 · doi: 10.48550/arxiv.1110.4658 · pith_short_12: 6UXRZ4SKLPA4 · pith_short_16: 6UXRZ4SKLPA4E2WS · pith_short_8: 6UXRZ4SK

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/6UXRZ4SKLPA4E2WS5JWJQS25A2 \
  | 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: f52f1cf24a5bc1c26ad2ea6c984b5d06a161f2d3e51b12ef501c84ff7e007c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "361f74cbde673121a7fc763282aa914d15df9381f4349708132255c723481a02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-10-20T23:11:36Z",
    "title_canon_sha256": "13ff8d8aeaf202ebb003532f27ff95c664a4d00f6d540272f167c3d31913e2b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4658",
    "kind": "arxiv",
    "version": 2
  }
}