Pith Number

pith:R2KUAKJP

pith:2016:R2KUAKJP7SF3MQ32SZKLD6H2EC

not attested not anchored not stored refs pending

Maximum Principle for Quasi-linear Reflected Backward SPDEs

Guanxing Fu, Jinniao Qiu, Ulrich Horst

arxiv:1604.02425 v1 · 2016-04-08 · math.AP · 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{R2KUAKJP7SF3MQ32SZKLD6H2EC}

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	2026-05-18T01:17:26.588233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e9540292ffc8bb6437a9654b1f8fa208e61fe7decc765f583e2d203899af80f

Aliases

arxiv: 1604.02425 · arxiv_version: 1604.02425v1 · doi: 10.48550/arxiv.1604.02425 · pith_short_12: R2KUAKJP7SF3 · pith_short_16: R2KUAKJP7SF3MQ32 · pith_short_8: R2KUAKJP

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/R2KUAKJP7SF3MQ32SZKLD6H2EC \
  | 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: 8e9540292ffc8bb6437a9654b1f8fa208e61fe7decc765f583e2d203899af80f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3469f2691239a9170d3b11b3bc87542077135716941437b1fd7c18d4fd28254",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-08T18:55:41Z",
    "title_canon_sha256": "405da622e472966044c10c753b69c882255f67204192deb4bfdc6f55eb192a4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02425",
    "kind": "arxiv",
    "version": 1
  }
}