Pith Number

pith:LLFPGWAJ

pith:2011:LLFPGWAJGO4HHIMJ3J4LMNHMSX

not attested not anchored not stored refs pending

Effect of population size in a Prey-Predator model

Claude Lobry (INRIA Sophia Antipolis), Fabien Campillo (INRIA Sophia Antipolis, MISTEA)

arxiv:1111.6460 v1 · 2011-11-28 · math.DS · 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{LLFPGWAJGO4HHIMJ3J4LMNHMSX}

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	2026-05-18T04:07:29.882901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5acaf3580933b873a189da78b634ec95d5815a2e6f748eaef3c2e9ab3f80d195

Aliases

arxiv: 1111.6460 · arxiv_version: 1111.6460v1 · doi: 10.48550/arxiv.1111.6460 · pith_short_12: LLFPGWAJGO4H · pith_short_16: LLFPGWAJGO4HHIMJ · pith_short_8: LLFPGWAJ

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/LLFPGWAJGO4HHIMJ3J4LMNHMSX \
  | 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: 5acaf3580933b873a189da78b634ec95d5815a2e6f748eaef3c2e9ab3f80d195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9884675ef87ae1b8945d660945a32c8b215309a8cb0b74704d91943b9db48d5a",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-11-28T14:55:32Z",
    "title_canon_sha256": "d009d28fced607e23aee44e63f6a37d4189be391dd31f803b39e29884edc1699"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6460",
    "kind": "arxiv",
    "version": 1
  }
}