Pith Number

pith:CDJ6XZEH

pith:2019:CDJ6XZEH7BWPRKBJRYUSNJDQTG

not attested not anchored not stored refs pending

Are the better cooperators dormant or quiescent?

(2) Center for Mathematics, 3), (3) Institute for Computational Biology, Aur\'elien Tellier (1) ((1) Section of Population Genetics, Center of Life, Food Sciences Weihenstephan, Germany, Germany), Helmholtz Center Munich, Johannes M\"uller (2, Technische Universit\"at M\"unchen, Thibaut Sellinger (1), Volker H\"osel (2)

arxiv:1904.06667 v1 · 2019-04-14 · 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{CDJ6XZEH7BWPRKBJRYUSNJDQTG}

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	2026-05-17T23:48:36.584736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10d3ebe487f86cf8a8298e2926a47099b6ed117be73816cbe31fa82614910bb2

Aliases

arxiv: 1904.06667 · arxiv_version: 1904.06667v1 · doi: 10.48550/arxiv.1904.06667 · pith_short_12: CDJ6XZEH7BWP · pith_short_16: CDJ6XZEH7BWPRKBJ · pith_short_8: CDJ6XZEH

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/CDJ6XZEH7BWPRKBJRYUSNJDQTG \
  | 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: 10d3ebe487f86cf8a8298e2926a47099b6ed117be73816cbe31fa82614910bb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "080f6069d294c5e64780e97243490eb0d79a065cb2a351c3c55ae1990a79ca4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2019-04-14T09:58:29Z",
    "title_canon_sha256": "8f67ec7fa3e2518221e0774cfe2bdcd8dc0903472aaa62a52f5532b86f782f94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06667",
    "kind": "arxiv",
    "version": 1
  }
}