Pith Number

pith:NYXBV43O

pith:2021:NYXBV43OFO7YP4YKZMWGTTPYDC

not attested not anchored not stored refs pending

Coronary Plaque Analysis for CT Angiography Clinical Research

Andreas Maier, Christian Hopfgartner, Felix Denzinger, Jing Lu, Max Sch\"obinger, Michael S\"uhling, Michael Wels

arxiv:2101.03799 v1 · 2021-01-11 · 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{NYXBV43OFO7YP4YKZMWGTTPYDC}

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	2026-07-05T02:05:54.041642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e2e1af36e2bbf87f30acb2c69cdf818aed67acb86012025a93b3db6cd28145d

Aliases

arxiv: 2101.03799 · arxiv_version: 2101.03799v1 · doi: 10.48550/arxiv.2101.03799 · pith_short_12: NYXBV43OFO7Y · pith_short_16: NYXBV43OFO7YP4YK · pith_short_8: NYXBV43O

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/NYXBV43OFO7YP4YKZMWGTTPYDC \
  | 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: 6e2e1af36e2bbf87f30acb2c69cdf818aed67acb86012025a93b3db6cd28145d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ce7073db98585abfc9baf0892950a083ff46c05e9cac742e004685fcbaa218d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-11T10:22:13Z",
    "title_canon_sha256": "6d11c59bb67ffa79c3c94c43fa7b59b68d3ad80ca70de20315f5d73d253fc22c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03799",
    "kind": "arxiv",
    "version": 1
  }
}