Pith Number

pith:P7N5MN5C

pith:2024:P7N5MN5C4NB572GAT3P73N6LCN

not attested not anchored not stored refs pending

A spectral approach to the narrow escape problem in the disk

Ecole des Ponts, Gabriel Stoltz (CERMICS, Inria Paris), Matherials, Mohamad Rachid, Tony Leli\`evre

arxiv:2401.06903 v2 · 2024-01-12 · 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{P7N5MN5C4NB572GAT3P73N6LCN}

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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.

Cited by

1 paper in Pith

Asymptotic analysis on narrow tubes: narrow escape problems and diffusion processes

Receipt and verification

First computed	2026-07-05T08:05:39.400429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fdbd637a2e343dfe8c09edffdb7cb137c4b6fa726e3bc1e1bb9f9a238304044

Aliases

arxiv: 2401.06903 · arxiv_version: 2401.06903v2 · doi: 10.48550/arxiv.2401.06903 · pith_short_12: P7N5MN5C4NB5 · pith_short_16: P7N5MN5C4NB572GA · pith_short_8: P7N5MN5C

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/P7N5MN5C4NB572GAT3P73N6LCN \
  | 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: 7fdbd637a2e343dfe8c09edffdb7cb137c4b6fa726e3bc1e1bb9f9a238304044

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b5653c1305e15997943246ea1898cb3c0d8af17f072ae0deecd61d88a4f18d1",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-01-12T21:40:01Z",
    "title_canon_sha256": "b482ff5b03f840d871090a45a4cf222b0372f2ad5127183698bd5c38accc8504"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06903",
    "kind": "arxiv",
    "version": 2
  }
}