Pith Number

pith:FYSIH3LI

pith:2012:FYSIH3LIWLQHXCRYDCFUVR6QUV

not attested not anchored not stored refs pending

A host-parasite model for a two-type cell population

Gerold Alsmeyer, S\"oren Gr\"ottrup

arxiv:1204.0401 v2 · 2012-04-02 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYSIH3LIWLQHXCRYDCFUVR6QUV}

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	2026-05-18T03:34:35.621072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e2483ed68b2e07b8a38188b4ac7d0a54dee9e57bc108adbd8ecbbd5c63b90c9

Aliases

arxiv: 1204.0401 · arxiv_version: 1204.0401v2 · doi: 10.48550/arxiv.1204.0401 · pith_short_12: FYSIH3LIWLQH · pith_short_16: FYSIH3LIWLQHXCRY · pith_short_8: FYSIH3LI

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/FYSIH3LIWLQHXCRYDCFUVR6QUV \
  | 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: 2e2483ed68b2e07b8a38188b4ac7d0a54dee9e57bc108adbd8ecbbd5c63b90c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7671bfc24d7300c90f1e96be1c2e67f4bf47969cd53329a71903b1344ee17edc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2012-04-02T13:15:51Z",
    "title_canon_sha256": "4d340e13e540d791a98df5916e78a2b665592727f21f3d7260403f211b47264d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0401",
    "kind": "arxiv",
    "version": 2
  }
}