Pith Number

pith:PHEA2OFQ

pith:2013:PHEA2OFQ3HWMJL5Z7E54HS5MKF

not attested not anchored not stored refs pending

Selection Mammogram Texture Descriptors Based on Statistics Properties Backpropagation Structure

Agus Harjoko, Shofwatul 'Uyun, Sri Hartati, Subanar

arxiv:1307.6542 v1 · 2013-07-10 · 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{PHEA2OFQ3HWMJL5Z7E54HS5MKF}

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	2026-05-18T03:17:36.196465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79c80d38b0d9ecc4afb9f93bc3cbac516a8f42abd161c50dd9ee3c67717540c4

Aliases

arxiv: 1307.6542 · arxiv_version: 1307.6542v1 · doi: 10.48550/arxiv.1307.6542 · pith_short_12: PHEA2OFQ3HWM · pith_short_16: PHEA2OFQ3HWMJL5Z · pith_short_8: PHEA2OFQ

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/PHEA2OFQ3HWMJL5Z7E54HS5MKF \
  | 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: 79c80d38b0d9ecc4afb9f93bc3cbac516a8f42abd161c50dd9ee3c67717540c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49a13bda28eb186000250a91d1b0ba719f708312f5310ffedcdf92578ce3c8d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-07-10T02:42:29Z",
    "title_canon_sha256": "f48b08c7c7be9821b0faba43749fc21de2f9ba0a0791ed074aab382f49515447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6542",
    "kind": "arxiv",
    "version": 1
  }
}