Pith Number

pith:Z4IF7AXA

pith:2022:Z4IF7AXAMCQMSMURRIEAP46EHF

not attested not anchored not stored refs pending

Classification of the Cervical Vertebrae Maturation (CVM) stages Using the Tripod Network

Ahmet Enis Cetin, Hongyi Pan, Mohammed H. Elnagar, Omar Suhaym, Rashid Ansari, Salih Atici, Veerasathpurush Allareddy

arxiv:2211.08505 v1 · 2022-11-15 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z4IF7AXAMCQMSMURRIEAP46EHF}

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	2026-07-05T05:16:40.777919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf105f82e060a0c932918a0807f3c4395db8f2483dedb41733f5d86397022fea

Aliases

arxiv: 2211.08505 · arxiv_version: 2211.08505v1 · doi: 10.48550/arxiv.2211.08505 · pith_short_12: Z4IF7AXAMCQM · pith_short_16: Z4IF7AXAMCQMSMUR · pith_short_8: Z4IF7AXA

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/Z4IF7AXAMCQMSMURRIEAP46EHF \
  | 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: cf105f82e060a0c932918a0807f3c4395db8f2483dedb41733f5d86397022fea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a59c5490e3b9a6a11a9b341179390a80cb00220d2f3db02622bfdfb4e484378",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-11-15T21:03:09Z",
    "title_canon_sha256": "ee0e04f1c2b3bfe8aa2c5a456f67899c17b5442994912076af2e5ff8f9081bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.08505",
    "kind": "arxiv",
    "version": 1
  }
}