Pith Number

pith:VCALYAO6

pith:2021:VCALYAO6ZQHNMUMIUDHEKKHZ27

not attested not anchored not stored refs pending

Interactive Modelling of Volumetric Musculoskeletal Anatomy

Alec Jacobson, David I.W. Levin, Karan Singh, Rinat Abdrashitov, Seungbae Bang

arxiv:2106.05161 v1 · 2021-06-09 · cs.GR · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VCALYAO6ZQHNMUMIUDHEKKHZ27}

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	2026-07-05T02:47:53.797191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a880bc01decc0ed65188a0ce4528f9d7e5ed64a6121cd165938d19e65ddcb1ab

Aliases

arxiv: 2106.05161 · arxiv_version: 2106.05161v1 · doi: 10.48550/arxiv.2106.05161 · pith_short_12: VCALYAO6ZQHN · pith_short_16: VCALYAO6ZQHNMUMI · pith_short_8: VCALYAO6

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/VCALYAO6ZQHNMUMIUDHEKKHZ27 \
  | 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: a880bc01decc0ed65188a0ce4528f9d7e5ed64a6121cd165938d19e65ddcb1ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb519e020f50a4c191c469bcbae2f2baae5f9e84c99825329939cede69299a9a",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2021-06-09T16:08:56Z",
    "title_canon_sha256": "a526b5dde00e02939efbfe9694704eba8c1a9b77cbc179b1bbd67a885e835b5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05161",
    "kind": "arxiv",
    "version": 1
  }
}