Pith Number

pith:2O25PCJV

pith:2012:2O25PCJV6OM3LTUNDWOVTYBEBA

not attested not anchored not stored refs pending

Epidemic Intelligence for the Crowd, by the Crowd (Full Version)

Avar\'e Stewart (1), Edward Velasco (2), Ernesto Diaz-Aviles (1), Germany.), Germany. (2) Robert Koch Institute. Berlin, Kerstin Denecke (1), Wolfgang Nejdl (1) ((1) L3S Research Center / University of Hannover. Hannover

arxiv:1203.1378 v1 · 2012-03-06 · cs.SI · cs.CY · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2O25PCJV6OM3LTUNDWOVTYBEBA}

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	2026-05-18T04:00:38.835534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3b5d78935f399b5ce8d1d9d59e0240831062aaf5683f7cf3d632395d0e1e484

Aliases

arxiv: 1203.1378 · arxiv_version: 1203.1378v1 · doi: 10.48550/arxiv.1203.1378 · pith_short_12: 2O25PCJV6OM3 · pith_short_16: 2O25PCJV6OM3LTUN · pith_short_8: 2O25PCJV

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/2O25PCJV6OM3LTUNDWOVTYBEBA \
  | 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: d3b5d78935f399b5ce8d1d9d59e0240831062aaf5683f7cf3d632395d0e1e484

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce50e077d04ca7fcfeb762152b344a03e470a8b09fefd37f774aa764599e11c7",
    "cross_cats_sorted": [
      "cs.CY",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-03-06T01:52:30Z",
    "title_canon_sha256": "1725f72cd839e6cabaf7870f65c42c881f48fec798bdbdbbe189b11a40da43e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1378",
    "kind": "arxiv",
    "version": 1
  }
}