Pith Number

pith:BWQN2GAN

pith:2019:BWQN2GANCTGNW2HPVDKT6JAIZK

not attested not anchored not stored refs pending

Mod\`ele g\'eom\'etrique pour une Caract\'erisation morphom\'etrique d'individus dans des conditions \textit{in situ}

J\'er\^ome Bastien, Pierre Legreneur

arxiv:1907.06588 v1 · 2019-07-12 · physics.med-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{BWQN2GANCTGNW2HPVDKT6JAIZK}

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	2026-05-17T23:40:37.335044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0da0dd180d14ccdb68efa8d53f2408caa5ac9ffb005c39f6332a65258ec1e577

Aliases

arxiv: 1907.06588 · arxiv_version: 1907.06588v1 · doi: 10.48550/arxiv.1907.06588 · pith_short_12: BWQN2GANCTGN · pith_short_16: BWQN2GANCTGNW2HP · pith_short_8: BWQN2GAN

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/BWQN2GANCTGNW2HPVDKT6JAIZK \
  | 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: 0da0dd180d14ccdb68efa8d53f2408caa5ac9ffb005c39f6332a65258ec1e577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69e21f2da16b25ca072043c30ab7d8a52543aaef8e2ee265a257f7dba367470a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-07-12T09:09:02Z",
    "title_canon_sha256": "0440fb2e42212dd58f7fd8e53a0ff9275369d0a67acba3066a99e8a659ff75d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06588",
    "kind": "arxiv",
    "version": 1
  }
}