Pith Number

pith:HMBAOLCB

pith:2018:HMBAOLCBB72RAKKZMDJ5HNNP73

not attested not anchored not stored refs pending

3D Normal Coordinate Systems for Cortical Areas

Andrej Kral, J. Tilak Ratnanather, Kwame S. Kutten, Laurent Younes, Peter Hubka, Sylvain Arguill\`ere

arxiv:1806.11169 v3 · 2018-06-28 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMBAOLCBB72RAKKZMDJ5HNNP73}

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	2026-05-17T23:40:43.718518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b02072c410ff510295960d3d3b5affec6fb7d4d6d06afcec2cf042c6c227b21

Aliases

arxiv: 1806.11169 · arxiv_version: 1806.11169v3 · doi: 10.48550/arxiv.1806.11169 · pith_short_12: HMBAOLCBB72R · pith_short_16: HMBAOLCBB72RAKKZ · pith_short_8: HMBAOLCB

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/HMBAOLCBB72RAKKZMDJ5HNNP73 \
  | 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: 3b02072c410ff510295960d3d3b5affec6fb7d4d6d06afcec2cf042c6c227b21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aa89dab969ac38d002fdbc75e0ec558503609f13b9de7aebfba5e136e2cc1ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-28T20:16:57Z",
    "title_canon_sha256": "80a49f98c3206c77e3aefe249231e7108516934f30de5a6f7a7a32c383d4eb40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11169",
    "kind": "arxiv",
    "version": 3
  }
}