Pith Number

pith:S3VNABMG

pith:2019:S3VNABMG3N2BLMIB5BIBMPJMV4

not attested not anchored not stored refs pending

Branching Random Walks and their Applications for Epidemic Modelling

Elena Yarovaya, Elizaveta Ermakova, Polina Makhmutova

arxiv:1901.09623 v1 · 2019-01-28 · 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{S3VNABMG3N2BLMIB5BIBMPJMV4}

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	2026-05-17T23:55:24.278970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96ead00586db7415b101e850163d2caf1bea6673af8f00779d0e52459ea4388c

Aliases

arxiv: 1901.09623 · arxiv_version: 1901.09623v1 · doi: 10.48550/arxiv.1901.09623 · pith_short_12: S3VNABMG3N2B · pith_short_16: S3VNABMG3N2BLMIB · pith_short_8: S3VNABMG

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/S3VNABMG3N2BLMIB5BIBMPJMV4 \
  | 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: 96ead00586db7415b101e850163d2caf1bea6673af8f00779d0e52459ea4388c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dec0f688ae1e5d7fe3a126a54178a7942888e8b637e06370f4131a6c0d12e6ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-01-28T12:23:32Z",
    "title_canon_sha256": "b3b131121cf16de77d28dba08a811b8d970c8924c09d5cc816eab80e742b7b20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09623",
    "kind": "arxiv",
    "version": 1
  }
}