Pith Number

pith:BMOPTD6N

pith:2012:BMOPTD6N3L3GRN2O6E4QU7A5BN

not attested not anchored not stored refs pending

Effect of demographic noise in a phytoplankton-zooplankton model of bloom dynamics

Piero Olla

arxiv:1207.6254 v3 · 2012-07-26 · 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{BMOPTD6N3L3GRN2O6E4QU7A5BN}

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	2026-05-18T01:56:07.182021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b1cf98fcddaf668b74ef1390a7c1d0b7e029552fae22fc1d3423fab4771545f

Aliases

arxiv: 1207.6254 · arxiv_version: 1207.6254v3 · doi: 10.48550/arxiv.1207.6254 · pith_short_12: BMOPTD6N3L3G · pith_short_16: BMOPTD6N3L3GRN2O · pith_short_8: BMOPTD6N

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/BMOPTD6N3L3GRN2O6E4QU7A5BN \
  | 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: 0b1cf98fcddaf668b74ef1390a7c1d0b7e029552fae22fc1d3423fab4771545f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a74b35c46a936cc003e607a4cac250c2322c827c6e11191e43dd43e302d39d17",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2012-07-26T12:36:16Z",
    "title_canon_sha256": "eba7f0b691de2a29c0df7e158e849c7ece00af60ae3876ad6b96c8d6466c312d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6254",
    "kind": "arxiv",
    "version": 3
  }
}