Pith Number

pith:RTZM2WBU

pith:2010:RTZM2WBUOINEM67ED3F43BXWDX

not attested not anchored not stored refs pending

Generalized modeling of ecological population dynamics

Dirk Stiefs, Justin D. Yeakel, Mark Novak, Thilo gross

arxiv:1010.2406 v1 · 2010-10-12 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTZM2WBUOINEM67ED3F43BXWDX}

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	2026-05-18T04:24:07.171071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cf2cd5834721a467be41ecbcd86f61de1081f2205586252f5124f73af778489

Aliases

arxiv: 1010.2406 · arxiv_version: 1010.2406v1 · doi: 10.48550/arxiv.1010.2406 · pith_short_12: RTZM2WBUOINE · pith_short_16: RTZM2WBUOINEM67E · pith_short_8: RTZM2WBU

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/RTZM2WBUOINEM67ED3F43BXWDX \
  | 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: 8cf2cd5834721a467be41ecbcd86f61de1081f2205586252f5124f73af778489

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8723457ae8ef58cc727935cf16de9456c8446d9738faffd1b5e1d892adb69afb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2010-10-12T14:57:18Z",
    "title_canon_sha256": "7d44abd607ce51290f2dbd7f432ea722414c39b5dd90c6bf9f06529f3516d531"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2406",
    "kind": "arxiv",
    "version": 1
  }
}