Pith Number

pith:ILTLBCQ4

pith:2015:ILTLBCQ4OR5JHAA5ADYXFG4TP2

not attested not anchored not stored refs pending

An algorithm for Left Atrial Thrombi detection using Transesophageal Echocardiography

Fei Xu, H.D.Cheng, Jianrui Ding, Min Xian, Yang Li, Yingtao Zhang

arxiv:1508.05995 v1 · 2015-08-24 · 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{ILTLBCQ4OR5JHAA5ADYXFG4TP2}

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	2026-05-18T01:34:47.184849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42e6b08a1c747a93801d00f1729b937ebd0064ec8d79752337f7fbca574f2528

Aliases

arxiv: 1508.05995 · arxiv_version: 1508.05995v1 · doi: 10.48550/arxiv.1508.05995 · pith_short_12: ILTLBCQ4OR5J · pith_short_16: ILTLBCQ4OR5JHAA5 · pith_short_8: ILTLBCQ4

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/ILTLBCQ4OR5JHAA5ADYXFG4TP2 \
  | 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: 42e6b08a1c747a93801d00f1729b937ebd0064ec8d79752337f7fbca574f2528

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0a7d2e33437e1b735f4551eda5f323c48a997aaebe385ac27d6eb9b43ff2052",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-08-24T23:29:19Z",
    "title_canon_sha256": "a89fc5bb1d07a0377cff74ea595291690156e4d78cd5f21713e3e4d214dd8588"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05995",
    "kind": "arxiv",
    "version": 1
  }
}