Pith Number

pith:5SNU5UWF

pith:2016:5SNU5UWFM3R37FRGFEDLFNHS5Z

not attested not anchored not stored refs pending

Consequences of Culling in Deterministic ODE Predator-Prey Models

Kale Oyedeji, Maxine Harlemon, Ronald E. Mickens

arxiv:1612.09301 v2 · 2016-12-29 · 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{5SNU5UWFM3R37FRGFEDLFNHS5Z}

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	2026-05-18T00:53:00.367676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec9b4ed2c566e3bf96262906b2b4f2ee40066e869fa406b802e364b5485da4c7

Aliases

arxiv: 1612.09301 · arxiv_version: 1612.09301v2 · doi: 10.48550/arxiv.1612.09301 · pith_short_12: 5SNU5UWFM3R3 · pith_short_16: 5SNU5UWFM3R37FRG · pith_short_8: 5SNU5UWF

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/5SNU5UWFM3R37FRGFEDLFNHS5Z \
  | 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: ec9b4ed2c566e3bf96262906b2b4f2ee40066e869fa406b802e364b5485da4c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e242dbf806bfb92433add230b35eb520543410472b4df64f895f7a16f199c85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2016-12-29T15:21:45Z",
    "title_canon_sha256": "f6fe23a0a257d00f20af4ad5f55b4ffc331e3bc2ec2d43c878f89e9e16c43083"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.09301",
    "kind": "arxiv",
    "version": 2
  }
}