Pith Number

pith:POEJMSZX

pith:2017:POEJMSZXBOMSOVB3JVZ2NLWPSP

not attested not anchored not stored refs pending

Self-regulation in continuum population models

Yuri Kondratiev, Yuri Kozitsky

arxiv:1702.02920 v1 · 2017-02-09 · math.DS · math-ph · 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{POEJMSZXBOMSOVB3JVZ2NLWPSP}

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	2026-05-18T00:51:02.049168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b88964b370b9927543b4d73a6aecf93e6a0634d9f41b39e84d7bd30ed6fcc19

Aliases

arxiv: 1702.02920 · arxiv_version: 1702.02920v1 · doi: 10.48550/arxiv.1702.02920 · pith_short_12: POEJMSZXBOMS · pith_short_16: POEJMSZXBOMSOVB3 · pith_short_8: POEJMSZX

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/POEJMSZXBOMSOVB3JVZ2NLWPSP \
  | 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: 7b88964b370b9927543b4d73a6aecf93e6a0634d9f41b39e84d7bd30ed6fcc19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82de4fea7f9be404b0f4daffc295958ec9b7b2b62b1e811f50dd638d5090ac42",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-02-09T18:04:32Z",
    "title_canon_sha256": "d0f3575e66df21e7aa88e42c05849939c486fcdc43ae475b3c18c456771c0690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02920",
    "kind": "arxiv",
    "version": 1
  }
}