Pith Number

pith:LC5PYVKA

pith:2013:LC5PYVKAARMCLKTF7JF6UKMEPB

not attested not anchored not stored refs pending

An agent-based epidemiological model of incarceration

James Hawdon, Kristian Lum, Samarth Swarup, Stephen Eubank

arxiv:1312.1670 v1 · 2013-12-05 · stat.AP · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LC5PYVKAARMCLKTF7JF6UKMEPB}

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	2026-05-18T03:05:26.583074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58bafc5540045825aa65fa4bea2984785318db6f0a629ce904577cb61f7d5956

Aliases

arxiv: 1312.1670 · arxiv_version: 1312.1670v1 · doi: 10.48550/arxiv.1312.1670 · pith_short_12: LC5PYVKAARMC · pith_short_16: LC5PYVKAARMCLKTF · pith_short_8: LC5PYVKA

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/LC5PYVKAARMCLKTF7JF6UKMEPB \
  | 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: 58bafc5540045825aa65fa4bea2984785318db6f0a629ce904577cb61f7d5956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ff917b68fe71ca4d10daff90223d9580c16f43c7300117c6af0d1b73d13c30d",
    "cross_cats_sorted": [
      "stat.OT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-12-05T20:12:05Z",
    "title_canon_sha256": "03af34aa0c221e5c75dcd470181cfb928ba8a43b6a5b58fe04489941ab2f88d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1670",
    "kind": "arxiv",
    "version": 1
  }
}