Pith Number

pith:2CGDDG4C

pith:2018:2CGDDG4CNWBCAKKJXHQFB3EHSV

not attested not anchored not stored refs pending

Universal statistics of incubation periods and other detection times via diffusion models

Yuri Bakhtin

arxiv:1804.05961 v1 · 2018-04-16 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CGDDG4CNWBCAKKJXHQFB3EHSV}

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	2026-05-18T00:18:22.204037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d08c319b826d82202949b9e050ec87955741f058f9e6a261827cb77561dcd595

Aliases

arxiv: 1804.05961 · arxiv_version: 1804.05961v1 · doi: 10.48550/arxiv.1804.05961 · pith_short_12: 2CGDDG4CNWBC · pith_short_16: 2CGDDG4CNWBCAKKJ · pith_short_8: 2CGDDG4C

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/2CGDDG4CNWBCAKKJXHQFB3EHSV \
  | 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: d08c319b826d82202949b9e050ec87955741f058f9e6a261827cb77561dcd595

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21b412881d619f264f6c6d9144d18b4db7d4aa24107ab90360824ef6f56cbc74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2018-04-16T22:15:19Z",
    "title_canon_sha256": "685a978a38a92c287bf896045efa63c38a4ab300604f5165e181a3af57a0e96d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05961",
    "kind": "arxiv",
    "version": 1
  }
}