Pith Number

pith:OVO5RDYD

pith:2018:OVO5RDYDGBI4AZYPRFTVYVJGQ3

not attested not anchored not stored refs pending

Excess-tuberculosis-mortality in young women: high accuracy exploration

Bertrand M. Roehner, Peter Richmond, Sylvan Berrut

arxiv:1802.00744 v1 · 2018-02-01 · physics.med-ph · physics.bio-ph · 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{OVO5RDYDGBI4AZYPRFTVYVJGQ3}

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	2026-05-18T00:24:32.445829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

755dd88f033051c0670f89675c552686f6cb23722f14cb34bab19b748039ad6f

Aliases

arxiv: 1802.00744 · arxiv_version: 1802.00744v1 · doi: 10.48550/arxiv.1802.00744 · pith_short_12: OVO5RDYDGBI4 · pith_short_16: OVO5RDYDGBI4AZYP · pith_short_8: OVO5RDYD

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/OVO5RDYDGBI4AZYPRFTVYVJGQ3 \
  | 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: 755dd88f033051c0670f89675c552686f6cb23722f14cb34bab19b748039ad6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb8c4dfcec24a349b60de8e98710ca4d58ee2ec09829f4fd5c86173b71b3bbec",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-02-01T15:59:48Z",
    "title_canon_sha256": "2df8e739c2c57b13c0576d38a9a441b5918548aa750ca449e588e9521a5039ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00744",
    "kind": "arxiv",
    "version": 1
  }
}