Pith Number

pith:3XWP3LHT

pith:2013:3XWP3LHTFVQ2Z6GUSA2RCZKNR5

not attested not anchored not stored refs pending

Automatic Mammogram image Breast Region Extraction and Removal of Pectoral Muscle

D. Arul Pon Daniel, K. Thangavel, R. Subash Chandra Boss

arxiv:1307.7474 v1 · 2013-07-29 · 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{3XWP3LHTFVQ2Z6GUSA2RCZKNR5}

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	2026-05-18T03:17:23.149511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddecfdacf32d61acf8d4903511654d8f7760f3a94f1de78ef270b9ac1c4bcd97

Aliases

arxiv: 1307.7474 · arxiv_version: 1307.7474v1 · doi: 10.48550/arxiv.1307.7474 · pith_short_12: 3XWP3LHTFVQ2 · pith_short_16: 3XWP3LHTFVQ2Z6GU · pith_short_8: 3XWP3LHT

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/3XWP3LHTFVQ2Z6GUSA2RCZKNR5 \
  | 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: ddecfdacf32d61acf8d4903511654d8f7760f3a94f1de78ef270b9ac1c4bcd97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2741128789bf9fc8368c85a2ff3b7b4c83401176bf8f28e59005ac3eb0a5028f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-07-29T06:42:25Z",
    "title_canon_sha256": "f71c434557acb452d68186bdf8d667e9c244942c9b207cd9a27df8467aa96f97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7474",
    "kind": "arxiv",
    "version": 1
  }
}