Pith Number

pith:PERNDN5M

pith:2014:PERNDN5MN5WSL46WJ52FUOKPLO

not attested not anchored not stored refs pending

Limite de diffusion lin\'eaire pour un syst\`eme d\'eterministe de sph\`eres dures

Isabelle Gallagher, Laure Saint-Raymond, Thierry Bodineau

arxiv:1402.4406 v2 · 2014-02-18 · 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{PERNDN5MN5WSL46WJ52FUOKPLO}

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	2026-05-18T02:26:31.880485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7922d1b7ac6f6d25f3d64f745a394f5ba69fe0a6060f9c6bf4e03cf9342201d1

Aliases

arxiv: 1402.4406 · arxiv_version: 1402.4406v2 · doi: 10.48550/arxiv.1402.4406 · pith_short_12: PERNDN5MN5WS · pith_short_16: PERNDN5MN5WSL46W · pith_short_8: PERNDN5M

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/PERNDN5MN5WSL46WJ52FUOKPLO \
  | 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: 7922d1b7ac6f6d25f3d64f745a394f5ba69fe0a6060f9c6bf4e03cf9342201d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a6821834668bf16330f3b9bc452ce8d4c368e654e9fa110766041810eac0852",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-02-18T17:24:58Z",
    "title_canon_sha256": "81f712e81b80d04923544db24db53c71636f4d934a1c1caee000a88f0dc719c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4406",
    "kind": "arxiv",
    "version": 2
  }
}