Pith Number

pith:BQM7JEBF

pith:2017:BQM7JEBFJAUNFZ2K2VDNF5RQVE

not attested not anchored not stored refs pending

Analyzing the Spread of Chagas Disease with Mobile Phone Data

Alejo Salles, Carlos Sarraute, Carolina Lang, Diego Weinberg, Juan de Monasterio, Martin Minnoni, Matias Travizano

arxiv:1707.01149 v1 · 2017-07-04 · 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{BQM7JEBFJAUNFZ2K2VDNF5RQVE}

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	2026-05-18T00:40:53.558102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c19f490254828d2e74ad546d2f630a933424e39fd13f40a1555cb59e3d22de5

Aliases

arxiv: 1707.01149 · arxiv_version: 1707.01149v1 · doi: 10.48550/arxiv.1707.01149 · pith_short_12: BQM7JEBFJAUN · pith_short_16: BQM7JEBFJAUNFZ2K · pith_short_8: BQM7JEBF

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/BQM7JEBFJAUNFZ2K2VDNF5RQVE \
  | 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: 0c19f490254828d2e74ad546d2f630a933424e39fd13f40a1555cb59e3d22de5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c6a70b77480f1e1598a4dc66e612cca15a611edabd9bdb192e9cd0f2423ade3",
    "cross_cats_sorted": [
      "cs.CY",
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-07-04T20:50:42Z",
    "title_canon_sha256": "871275d459b73f518124f1ee1b3ccf95c307402445a9b8896edb22720c3d24c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01149",
    "kind": "arxiv",
    "version": 1
  }
}