Pith Number

pith:ZE3IKVEW

pith:2015:ZE3IKVEWJ52EHBIYU3GN4DAM5S

not attested not anchored not stored refs pending

Metapopulation dynamics in a complex ecological landscape

C. Anteneodo, E.H. Colombo

arxiv:1503.08168 v1 · 2015-03-27 · q-bio.PE · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZE3IKVEWJ52EHBIYU3GN4DAM5S}

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	2026-05-18T01:35:04.788770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9368554964f74438518a6ccde0c0cec9cfad6b4bd524a7d61d5982b11f60a7a

Aliases

arxiv: 1503.08168 · arxiv_version: 1503.08168v1 · doi: 10.48550/arxiv.1503.08168 · pith_short_12: ZE3IKVEWJ52E · pith_short_16: ZE3IKVEWJ52EHBIY · pith_short_8: ZE3IKVEW

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/ZE3IKVEWJ52EHBIYU3GN4DAM5S \
  | 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: c9368554964f74438518a6ccde0c0cec9cfad6b4bd524a7d61d5982b11f60a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee4f160469e489eb9edfe1c4e9db193ea48519341e5e7433e82ce6643501ccea",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2015-03-27T18:01:35Z",
    "title_canon_sha256": "7378d3d4ee3e66399a17b9b03ddf55fc83d5e5fa2b59cbb1eb82f826e5355cb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08168",
    "kind": "arxiv",
    "version": 1
  }
}