Pith Number

pith:CP736BR3

pith:2011:CP736BR3JVPWVX4UZ7FQMAVEQL

not attested not anchored not stored refs pending

Functional evolutions for homogeneous stationary death-immigration spatial dynamics

Dmitri Finkelshtein

arxiv:1107.3627 v1 · 2011-07-19 · math-ph · math.DS · math.FA · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CP736BR3JVPWVX4UZ7FQMAVEQL}

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	2026-05-18T02:28:48.554615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13ffbf063b4d5f6adf94cfcb0602a482d6555bd786057722d2bf74dcbc77fc30

Aliases

arxiv: 1107.3627 · arxiv_version: 1107.3627v1 · doi: 10.48550/arxiv.1107.3627 · pith_short_12: CP736BR3JVPW · pith_short_16: CP736BR3JVPWVX4U · pith_short_8: CP736BR3

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/CP736BR3JVPWVX4UZ7FQMAVEQL \
  | 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: 13ffbf063b4d5f6adf94cfcb0602a482d6555bd786057722d2bf74dcbc77fc30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "717ee1e9cc0118ed5d9d1b36199b656a6391ac61e5d162beecb71df8d322e456",
    "cross_cats_sorted": [
      "math.DS",
      "math.FA",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-07-19T05:40:23Z",
    "title_canon_sha256": "f9a8203c367162cb8a8446299b1aefd692da21d6b91f6c3a373f159a0cc05dc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3627",
    "kind": "arxiv",
    "version": 1
  }
}