Pith Number

pith:ZOYASGSF

pith:2018:ZOYASGSFNNQME6OPGXUNOZN73V

not attested not anchored not stored refs pending

Perturbing cyclic predator-prey systems: how a six-species coarsening system with non-trivial in-domain dynamics responds to sudden changes

Barton L. Brown, Michel Pleimling, Shadisadat Esmaeili

arxiv:1811.06780 v1 · 2018-11-16 · cond-mat.stat-mech · 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{ZOYASGSFNNQME6OPGXUNOZN73V}

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	2026-05-17T23:42:02.828976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb0091a456b60c279cf35e8d765bfdd68005ea63a37bc5532a59964f11ef6dc

Aliases

arxiv: 1811.06780 · arxiv_version: 1811.06780v1 · doi: 10.48550/arxiv.1811.06780 · pith_short_12: ZOYASGSFNNQM · pith_short_16: ZOYASGSFNNQME6OP · pith_short_8: ZOYASGSF

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/ZOYASGSFNNQME6OPGXUNOZN73V \
  | 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: cbb0091a456b60c279cf35e8d765bfdd68005ea63a37bc5532a59964f11ef6dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81ea11f2f42bff8a197a180c0c6af1f19a9545161a180043001a9cfe6d9b5850",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-11-16T12:31:16Z",
    "title_canon_sha256": "0d3789e9a1f393c150bf85279a21fd1a1538bddf0c584e63e10a5b5f01a63177"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06780",
    "kind": "arxiv",
    "version": 1
  }
}