Pith Number

pith:KSVVKPOZ

pith:2007:KSVVKPOZV2KX43KVGPUL36DNCB

not attested not anchored not stored refs pending

A Gamma-convergence argument for the blow-up of a non-local semilinear parabolic equation with Neumann boundary conditions

Ahmad El Soufi (LMPT), Mustapha Jazar, R\'egis Monneau (CERMICS)

arxiv:math/0701774 v1 · 2007-01-26 · 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{KSVVKPOZV2KX43KVGPUL36DNCB}

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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	2026-05-18T01:08:36.235267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54ab553dd9ae957e6d5533e8bdf86d107c99afe848a55c07f386f40f790ce3b0

Aliases

arxiv: math/0701774 · arxiv_version: math/0701774v1 · doi: 10.48550/arxiv.math/0701774 · pith_short_12: KSVVKPOZV2KX · pith_short_16: KSVVKPOZV2KX43KV · pith_short_8: KSVVKPOZ

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/KSVVKPOZV2KX43KVGPUL36DNCB \
  | 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: 54ab553dd9ae957e6d5533e8bdf86d107c99afe848a55c07f386f40f790ce3b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a33dc8b5089c6328bc354b5d751ccb7c95bdb7a03161b3b2985b0057e9c56fb7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AP",
    "submitted_at": "2007-01-26T15:41:06Z",
    "title_canon_sha256": "895835881c55082f35e429ad56bc0a5992d945679d5b65c479e935a0e5e5440a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0701774",
    "kind": "arxiv",
    "version": 1
  }
}