Pith Number

pith:OAHNDCVE

pith:2022:OAHNDCVEUNSMV65VGMTTL2BMAU

not attested not anchored not stored refs pending

3D Anatomical Representations and Analysis: an Application to the Spine

Giuseppe Patan\`e, Martina Paccini, Michela Spagnuolo

arxiv:2208.08983 v1 · 2022-08-18 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAHNDCVEUNSMV65VGMTTL2BMAU}

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	2026-07-05T04:49:40.317041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

700ed18aa4a364cafbb5332735e82c0529335135509c66ffd04cf827816b9288

Aliases

arxiv: 2208.08983 · arxiv_version: 2208.08983v1 · doi: 10.48550/arxiv.2208.08983 · pith_short_12: OAHNDCVEUNSM · pith_short_16: OAHNDCVEUNSMV65V · pith_short_8: OAHNDCVE

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/OAHNDCVEUNSMV65VGMTTL2BMAU \
  | 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: 700ed18aa4a364cafbb5332735e82c0529335135509c66ffd04cf827816b9288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9c0c892e24119233a314f865c5c5065df8bca1e59febef91bcedaf6bcf48a9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2022-08-18T17:55:35Z",
    "title_canon_sha256": "fa618a1613cc4720ffbbd961ee1d2a19b4721514e8589a912d5ade38e9689177"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08983",
    "kind": "arxiv",
    "version": 1
  }
}