Pith Number

pith:O662BKK7

pith:2014:O662BKK7YPPQS5ZNVGYSPYN44U

not attested not anchored not stored refs pending

Growth patterns and scaling laws governing AIDS epidemic in Brazilian cities

F. J. Antonio, J. J. V. Teixeira, R. S. Mendes, S. Picoli Jr

arxiv:1409.3306 v1 · 2014-09-11 · physics.soc-ph · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O662BKK7YPPQS5ZNVGYSPYN44U}

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	2026-05-18T02:39:25.275665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77bda0a95fc3df09772da9b127e1bce53f12ae96a6c53db90a152ba2c99a99e3

Aliases

arxiv: 1409.3306 · arxiv_version: 1409.3306v1 · doi: 10.48550/arxiv.1409.3306 · pith_short_12: O662BKK7YPPQ · pith_short_16: O662BKK7YPPQS5ZN · pith_short_8: O662BKK7

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/O662BKK7YPPQS5ZNVGYSPYN44U \
  | 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: 77bda0a95fc3df09772da9b127e1bce53f12ae96a6c53db90a152ba2c99a99e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b6b11a490b943ca47179808f7c2b4ef97863b983cfc6edc712d46daa8b8defc",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-09-11T03:11:37Z",
    "title_canon_sha256": "111d96d543b3b2a9c7b6136845216ed7bf6ebff7ceeb166c8e1fc92261622d04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3306",
    "kind": "arxiv",
    "version": 1
  }
}