Pith Number

pith:3QNAS2S3

pith:2015:3QNAS2S3F63KDRYQDSR55VWNIG

not attested not anchored not stored refs pending

Spatiotemporal pattern formation in a prey-predator model under environmental driving forces

Anirban Chakraborti, Anuj Kumar Sirohi, Malay Banerjee

arxiv:1504.08261 v1 · 2015-04-30 · q-bio.PE · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3QNAS2S3F63KDRYQDSR55VWNIG}

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	2026-05-18T01:31:39.388659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc1a096a5b2fb6a1c7101ca3ded6cd41b9cbb3293cce5ed1e6cd164d93244c81

Aliases

arxiv: 1504.08261 · arxiv_version: 1504.08261v1 · doi: 10.48550/arxiv.1504.08261 · pith_short_12: 3QNAS2S3F63K · pith_short_16: 3QNAS2S3F63KDRYQ · pith_short_8: 3QNAS2S3

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/3QNAS2S3F63KDRYQDSR55VWNIG \
  | 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: dc1a096a5b2fb6a1c7101ca3ded6cd41b9cbb3293cce5ed1e6cd164d93244c81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f82cf8025b3bcdf795a913897a15bfe742f5e45095a6b7260edb6964ae877e44",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-04-30T14:58:43Z",
    "title_canon_sha256": "2f05207888cb14cef4694bdb29ebf8aa45052e102a8b8504acf68ecf11852a18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.08261",
    "kind": "arxiv",
    "version": 1
  }
}