Pith Number

pith:JYU4BUYE

pith:2012:JYU4BUYEIKSA7GWBQDYJJYUBGV

not attested not anchored not stored refs pending

Scaling Behavior of Threshold Epidemics

E. Ben-Naim, P.L. Krapivsky

arxiv:1202.1853 v1 · 2012-02-08 · q-bio.PE · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYU4BUYEIKSA7GWBQDYJJYUBGV}

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	2026-05-18T03:56:22.041415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e29c0d30442a40f9ac180f094e28135674280cfc2e84d5e231036267275d65a

Aliases

arxiv: 1202.1853 · arxiv_version: 1202.1853v1 · doi: 10.48550/arxiv.1202.1853 · pith_short_12: JYU4BUYEIKSA · pith_short_16: JYU4BUYEIKSA7GWB · pith_short_8: JYU4BUYE

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/JYU4BUYEIKSA7GWBQDYJJYUBGV \
  | 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: 4e29c0d30442a40f9ac180f094e28135674280cfc2e84d5e231036267275d65a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4addc2ec5732184cddb3547dbf0c104b19a0f31d779ea012211238101a4e3cc",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2012-02-08T22:53:57Z",
    "title_canon_sha256": "773c070bfc4d27abaa6dfd27d76abe5e5fc7510cca5e26b681e805b1ba686603"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1853",
    "kind": "arxiv",
    "version": 1
  }
}