Pith Number

pith:3Z3VLN4A

pith:2000:3Z3VLN4AKGJ5QZIL43GHPNZ7II

not attested not anchored not stored refs pending

Critical dimensions of the diffusion equation

T. J. Newman, Will Loinaz

arxiv:cond-mat/0009365 v1 · 2000-09-22 · cond-mat.stat-mech · hep-lat · hep-th · nlin.CG · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3Z3VLN4AKGJ5QZIL43GHPNZ7II}

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	2026-07-04T15:36:38.905738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de7755b7805193d8650be6cc77b73f420cd457b19de65e7ac0d0b5090132c4e4

Aliases

arxiv: cond-mat/0009365 · arxiv_version: cond-mat/0009365v1 · doi: 10.48550/arxiv.cond-mat/0009365 · pith_short_12: 3Z3VLN4AKGJ5 · pith_short_16: 3Z3VLN4AKGJ5QZIL · pith_short_8: 3Z3VLN4A

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/3Z3VLN4AKGJ5QZIL43GHPNZ7II \
  | 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: de7755b7805193d8650be6cc77b73f420cd457b19de65e7ac0d0b5090132c4e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ca0275c43537516667ae6face754a979ccbd29c15b4fe7d16ef3c5b83647728",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th",
      "nlin.CG",
      "physics.atom-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2000-09-22T22:31:50Z",
    "title_canon_sha256": "1d53544b822619058c43651ceedc6e1630d723ef88f5433acfab4b259cde3a04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0009365",
    "kind": "arxiv",
    "version": 1
  }
}