Pith Number

pith:HS77B5OK

pith:2019:HS77B5OK5ZQPC6YKFCSB3VDIWX

not attested not anchored not stored refs pending

On the uniqueness of solutions to quadratic BSDEs with non-convex generators and unbounded terminal conditions

Shanjian Tang, ShengJun Fan, Ying Hu

arxiv:1905.12675 v1 · 2019-05-29 · 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{HS77B5OK5ZQPC6YKFCSB3VDIWX}

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	2026-05-17T23:44:39.906007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cbff0f5caee60f17b0a28a41dd468b5eccb1c11b1ac3ee37041714031a842e9

Aliases

arxiv: 1905.12675 · arxiv_version: 1905.12675v1 · doi: 10.48550/arxiv.1905.12675 · pith_short_12: HS77B5OK5ZQP · pith_short_16: HS77B5OK5ZQPC6YK · pith_short_8: HS77B5OK

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/HS77B5OK5ZQPC6YKFCSB3VDIWX \
  | 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: 3cbff0f5caee60f17b0a28a41dd468b5eccb1c11b1ac3ee37041714031a842e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e31e840312388609f627f61ada944a687cc63b7bf684beed7dca80ed49a33693",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-05-29T18:47:35Z",
    "title_canon_sha256": "a9b1fecd6081339edde0effa9b8138a19a17511ae14f11b3c928ffbd2405adac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12675",
    "kind": "arxiv",
    "version": 1
  }
}