Pith Number

pith:M4EP3OIK

pith:2023:M4EP3OIKSHD6XPUPRS26VXAT4N

not attested not anchored not stored refs pending

Sex-Specific Variances in Anatomy and Blood Flow of the Left Main Coronary Bifurcation: Implications for Coronary Artery Disease Risk

Chris Ellis, Dona Adikari, Jolanda Wentzel, Lucy McGrath-Cadell, Mark Webster, Mingzi Zhang, Ramtin Gharleghi, Robert M. Graham, Susann Beier, Sze-yuan Ooi

arxiv:2311.18489 v1 · 2023-11-30 · physics.med-ph · stat.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{M4EP3OIKSHD6XPUPRS26VXAT4N}

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	2026-07-05T07:18:43.001699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6708fdb90a91c7ebbe8f8cb5eadc13e35171caf432cf846c16eca28cf6777a92

Aliases

arxiv: 2311.18489 · arxiv_version: 2311.18489v1 · doi: 10.48550/arxiv.2311.18489 · pith_short_12: M4EP3OIKSHD6 · pith_short_16: M4EP3OIKSHD6XPUP · pith_short_8: M4EP3OIK

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/M4EP3OIKSHD6XPUPRS26VXAT4N \
  | 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: 6708fdb90a91c7ebbe8f8cb5eadc13e35171caf432cf846c16eca28cf6777a92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebc8dabea15a12f47ea304e5bec9ff1eec804f06ff446554a89da4f450974749",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2023-11-30T12:01:46Z",
    "title_canon_sha256": "7ad06f63a74e2ebdc82c5cc673eed75d38bdd3ee8d688eccb95015fec30c59ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.18489",
    "kind": "arxiv",
    "version": 1
  }
}