Pith Number

pith:66AEAAJ5

pith:2017:66AEAAJ5ZIU4DAWII4UOM55D2J

not attested not anchored not stored refs pending

Approximating time to extinction for endemic infection models

Damian Clancy, Elliott Tjia

arxiv:1707.02758 v1 · 2017-07-10 · 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{66AEAAJ5ZIU4DAWII4UOM55D2J}

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	2026-05-18T00:40:35.856123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f78040013dca29c182c84728e677a3d24a0af9310db9c8be32e3d956a0669700

Aliases

arxiv: 1707.02758 · arxiv_version: 1707.02758v1 · doi: 10.48550/arxiv.1707.02758 · pith_short_12: 66AEAAJ5ZIU4 · pith_short_16: 66AEAAJ5ZIU4DAWI · pith_short_8: 66AEAAJ5

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/66AEAAJ5ZIU4DAWII4UOM55D2J \
  | 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: f78040013dca29c182c84728e677a3d24a0af9310db9c8be32e3d956a0669700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32d51fdd5a8836d13bc404330791d201a0332c90bdaf531947548c909add6539",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-07-10T09:06:13Z",
    "title_canon_sha256": "a38b1c11757445269b67fd0ae424255147b9f92a35605fddd3ee0b627263e997"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02758",
    "kind": "arxiv",
    "version": 1
  }
}