Pith Number

pith:FXTJI67P

pith:2020:FXTJI67PHWEJOMTEHENDYY5RBV

not attested not anchored not stored refs pending

A new geodesic-based feature for characterization of 3D shapes: application to soft tissue organ temporal deformations

Amine Bohi, Augustin C. Ogier, Karim Makki, Marc-Emmanuel Bellemare

arxiv:2003.08332 v1 · 2020-03-18 · cs.CV · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXTJI67PHWEJOMTEHENDYY5RBV}

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	2026-07-05T00:49:06.090373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2de6947bef3d88973264391a3c63b10d41418459e3b835d22cec2d55b260116a

Aliases

arxiv: 2003.08332 · arxiv_version: 2003.08332v1 · doi: 10.48550/arxiv.2003.08332 · pith_short_12: FXTJI67PHWEJ · pith_short_16: FXTJI67PHWEJOMTE · pith_short_8: FXTJI67P

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/FXTJI67PHWEJOMTEHENDYY5RBV \
  | 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: 2de6947bef3d88973264391a3c63b10d41418459e3b835d22cec2d55b260116a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72756213f10cc7f56e76b464f230830743538da70c6c8c787388812af327a481",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-18T16:56:41Z",
    "title_canon_sha256": "25d80cf463a2270a673278e2bdc3e7aa1d0fa24fe111d387be0a6a73b23001ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08332",
    "kind": "arxiv",
    "version": 1
  }
}