Pith Number

pith:5VZQHNIE

pith:2006:5VZQHNIES2YEXD3EQC7KH7SSLQ

not attested not anchored not stored refs pending

A Dual Mesh Method for a Non-Local Thermistor Problem

Abderrahmane El Hachimi, Delfim F.M. Torres, Moulay Rchid Sidi Ammi

arxiv:math/0606045 v1 · 2006-06-02 · math.AP · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VZQHNIES2YEXD3EQC7KH7SSLQ}

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	2026-06-03T22:06:19.815791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7303b50496b04b8f6480bea3fe525c02c52bee005bc03f57cd74d07f4e1352

Aliases

arxiv: math/0606045 · arxiv_version: math/0606045v1 · doi: 10.48550/arxiv.math/0606045 · pith_short_12: 5VZQHNIES2YE · pith_short_16: 5VZQHNIES2YEXD3E · pith_short_8: 5VZQHNIE

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/5VZQHNIES2YEXD3EQC7KH7SSLQ \
  | 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: ed7303b50496b04b8f6480bea3fe525c02c52bee005bc03f57cd74d07f4e1352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e85ca943236ef2297343cfb399de24af4515af1d4bb5affd87645c83df3ddde",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "",
    "primary_cat": "math.AP",
    "submitted_at": "2006-06-02T08:17:54Z",
    "title_canon_sha256": "c2f64edb267d0f3ecc24e384d70fa8edc810d0b58fd606fc64e1c2ed4d52c119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0606045",
    "kind": "arxiv",
    "version": 1
  }
}