Pith Number

pith:JKFJ23VL

pith:2024:JKFJ23VLAVJD6O35QBO5VB2ZAC

not attested not anchored not stored refs pending

Optimization-Driven Statistical Models of Anatomies using Radial Basis Function Shape Representation

Hong Xu, Shireen Y. Elhabian

arxiv:2411.15882 v1 · 2024-11-24 · 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{JKFJ23VLAVJD6O35QBO5VB2ZAC}

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	2026-07-05T09:39:42.742710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a8a9d6eab05523f3b7d805dda8759008c1950c380af88a851efdf1417e47f3b

Aliases

arxiv: 2411.15882 · arxiv_version: 2411.15882v1 · doi: 10.48550/arxiv.2411.15882 · pith_short_12: JKFJ23VLAVJD · pith_short_16: JKFJ23VLAVJD6O35 · pith_short_8: JKFJ23VL

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/JKFJ23VLAVJD6O35QBO5VB2ZAC \
  | 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: 4a8a9d6eab05523f3b7d805dda8759008c1950c380af88a851efdf1417e47f3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38dea8fb2a041eea789f454e20d637256b740421858e41182e09627125389ebd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-24T15:43:01Z",
    "title_canon_sha256": "52c4013dd360fa625c46c4f2b97465abcaff5e9f3bab7a9f55b73d703358b8dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15882",
    "kind": "arxiv",
    "version": 1
  }
}