Pith Number

pith:QE3JLGIO

pith:2008:QE3JLGIO6SW5OKN6YSR62GQH73

not attested not anchored not stored refs pending

Stochastic approach for a multivalued Dirichlet-Neumann problem

Aurel Rascanu, Lucian Maticiuc

arxiv:0808.0817 v1 · 2008-08-06 · math.DS · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QE3JLGIO6SW5OKN6YSR62GQH73}

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	2026-05-18T01:28:35.846081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

813695990ef4add729bec4a3ed1a07fef15fb98e99e574e3f375db2756a09a7d

Aliases

arxiv: 0808.0817 · arxiv_version: 0808.0817v1 · doi: 10.48550/arxiv.0808.0817 · pith_short_12: QE3JLGIO6SW5 · pith_short_16: QE3JLGIO6SW5OKN6 · pith_short_8: QE3JLGIO

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/QE3JLGIO6SW5OKN6YSR62GQH73 \
  | 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: 813695990ef4add729bec4a3ed1a07fef15fb98e99e574e3f375db2756a09a7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fadc6731526791517cb16d38221f995b1852dbeb405c376ef90391aee9fbf74",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2008-08-06T11:38:40Z",
    "title_canon_sha256": "85054961871ab04165e0940b1f687c095e0a06421e6f3bea4554abe46217ced2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.0817",
    "kind": "arxiv",
    "version": 1
  }
}