Pith Number

pith:4QU4X3OP

pith:2023:4QU4X3OPUMANLDZ555CYYCADV4

not attested not anchored not stored refs pending

Breast Ultrasound Report Generation using LangChain

Hyun Jeong Park, Jaeyoung Huh, Jong Chul Ye

arxiv:2312.03013 v1 · 2023-12-05 · eess.IV · cs.AI · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QU4X3OPUMANLDZ555CYYCADV4}

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	2026-07-05T07:20:56.864541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e429cbedcfa300d58f3def458c0803af0f2e2e80f10b7458fc0283752895390a

Aliases

arxiv: 2312.03013 · arxiv_version: 2312.03013v1 · doi: 10.48550/arxiv.2312.03013 · pith_short_12: 4QU4X3OPUMAN · pith_short_16: 4QU4X3OPUMANLDZ5 · pith_short_8: 4QU4X3OP

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/4QU4X3OPUMANLDZ555CYYCADV4 \
  | 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: e429cbedcfa300d58f3def458c0803af0f2e2e80f10b7458fc0283752895390a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ddf521c630714c64bc25c3c74590167e8469c7ca9209cdb957328227fb73b17",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-12-05T00:28:26Z",
    "title_canon_sha256": "b7c58ec656411ab53157c2bbfcf3eab107d09791a12a1fab15b254f61280c274"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.03013",
    "kind": "arxiv",
    "version": 1
  }
}