Pith Number

pith:2IFQLOAV

pith:2018:2IFQLOAV52XD42JGOCWR5UEMSA

not attested not anchored not stored refs pending

Uncovering the Spread of Chagas Disease in Argentina and Mexico

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

arxiv:1808.03350 v1 · 2018-08-09 · cs.CY · physics.soc-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IFQLOAV52XD42JGOCWR5UEMSA}

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	2026-05-18T00:08:27.559234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d20b05b815eeae3e692670ad1ed08c9024352e963760f4f5d0e18d817c0b8241

Aliases

arxiv: 1808.03350 · arxiv_version: 1808.03350v1 · doi: 10.48550/arxiv.1808.03350 · pith_short_12: 2IFQLOAV52XD · pith_short_16: 2IFQLOAV52XD42JG · pith_short_8: 2IFQLOAV

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/2IFQLOAV52XD42JGOCWR5UEMSA \
  | 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: d20b05b815eeae3e692670ad1ed08c9024352e963760f4f5d0e18d817c0b8241

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87eb3307a0a5c6a5b3fb32fca36a4e27d4b5099736b2045b95901dfcaa761d1c",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-08-09T21:34:12Z",
    "title_canon_sha256": "aaf33710c6ec4e0ddcfa596a9698c648a20942289c90784d0dfa6d1292d74b6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03350",
    "kind": "arxiv",
    "version": 1
  }
}