Pith Number

pith:CCIPMVQU

pith:2013:CCIPMVQUIVYS7IFRSNT5DSECVP

not attested not anchored not stored refs pending

Time to absorption for a heterogeneous neutral competition model

Amos Maritan, Claudio Borile, Marco Formentin, Markus Fischer, Paolo Dai Pra

arxiv:1311.4368 v1 · 2013-11-18 · math.PR · 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{CCIPMVQUIVYS7IFRSNT5DSECVP}

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	2026-05-18T01:46:23.665971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1090f6561445712fa0b19367d1c882abe62a9342e897e4b3054472033ef46fc3

Aliases

arxiv: 1311.4368 · arxiv_version: 1311.4368v1 · doi: 10.48550/arxiv.1311.4368 · pith_short_12: CCIPMVQUIVYS · pith_short_16: CCIPMVQUIVYS7IFR · pith_short_8: CCIPMVQU

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/CCIPMVQUIVYS7IFRSNT5DSECVP \
  | 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: 1090f6561445712fa0b19367d1c882abe62a9342e897e4b3054472033ef46fc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b52aa07395bb2ebb1c9b13ade89c3dde4dca8bdd525e95ca639201d724efb3f9",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-11-18T13:24:00Z",
    "title_canon_sha256": "043f63093d3597a8a483634b7ba5328d973324f1e2d192ffd6a31533b2e42069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4368",
    "kind": "arxiv",
    "version": 1
  }
}