Pith Number

pith:DSSGRV2J

pith:2014:DSSGRV2JWLEX3SWJBG3NEIRZEB

not attested not anchored not stored refs pending

Mathematical model of livestock and wildlife: Predation and competition under environmental disturbances

G. Abramson, J. A. Monjeau, J. L. Lanata, M. F. Laguna, M. N. Kuperman

arxiv:1409.0024 v2 · 2014-08-29 · 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{DSSGRV2JWLEX3SWJBG3NEIRZEB}

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	2026-05-18T02:27:58.567220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ca468d749b2c97dcac909b6d22239206bcac538cad39d11cd286c8a098a9489

Aliases

arxiv: 1409.0024 · arxiv_version: 1409.0024v2 · doi: 10.48550/arxiv.1409.0024 · pith_short_12: DSSGRV2JWLEX · pith_short_16: DSSGRV2JWLEX3SWJ · pith_short_8: DSSGRV2J

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/DSSGRV2JWLEX3SWJBG3NEIRZEB \
  | 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: 1ca468d749b2c97dcac909b6d22239206bcac538cad39d11cd286c8a098a9489

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68cd97a041b306e4760d698e188c92c2c77b853dd8fe720a0ec24de25f381973",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-08-29T20:12:05Z",
    "title_canon_sha256": "1ab8852846a21a49038b10d3400f049633ea2b06c2db9fdfcfbe1b8c387ef732"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0024",
    "kind": "arxiv",
    "version": 2
  }
}