Pith Number

pith:EZET7CMD

pith:2005:EZET7CMD2YH6R7PICIUNPROTX7

not attested not anchored not stored refs pending

Higher order PDE's and iterated Processes

Erkan Nane

arxiv:math/0508262 v2 · 2005-08-15 · 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{EZET7CMD2YH6R7PICIUNPROTX7}

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	2026-05-18T01:05:23.255158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26493f8983d60fe8fde81228d7c5d3bfd02f3ab8c8d2b468c2e9071a203a6ad4

Aliases

arxiv: math/0508262 · arxiv_version: math/0508262v2 · doi: 10.48550/arxiv.math/0508262 · pith_short_12: EZET7CMD2YH6 · pith_short_16: EZET7CMD2YH6R7PI · pith_short_8: EZET7CMD

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/EZET7CMD2YH6R7PICIUNPROTX7 \
  | 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: 26493f8983d60fe8fde81228d7c5d3bfd02f3ab8c8d2b468c2e9071a203a6ad4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60c2cf07751797321a0a96eea54cca7b569690f4cb8120da8c855fcb6ab49cfe",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.PR",
    "submitted_at": "2005-08-15T15:47:03Z",
    "title_canon_sha256": "3901a18c2c6a77537eb2c5718b31cdcd4bf9ad59ba6a75454903f8d959f63b81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0508262",
    "kind": "arxiv",
    "version": 2
  }
}