Pith Number

pith:7BLJ7RTR

pith:2016:7BLJ7RTR5A3NLDIQHAVU6B5ECF

not attested not anchored not stored refs pending

Barcodes for Medical Image Retrieval Using Autoencoded Radon Transform

Christopher Mitcheltree, Hamid R. Tizhoosh, Shamak Dutta, Shujin Zhu

arxiv:1609.05112 v1 · 2016-09-16 · 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{7BLJ7RTR5A3NLDIQHAVU6B5ECF}

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	2026-05-18T01:04:31.471938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8569fc671e836d58d10382b4f07a41161ea580d006f8fb0dc5a2148ccb1d356

Aliases

arxiv: 1609.05112 · arxiv_version: 1609.05112v1 · doi: 10.48550/arxiv.1609.05112 · pith_short_12: 7BLJ7RTR5A3N · pith_short_16: 7BLJ7RTR5A3NLDIQ · pith_short_8: 7BLJ7RTR

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/7BLJ7RTR5A3NLDIQHAVU6B5ECF \
  | 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: f8569fc671e836d58d10382b4f07a41161ea580d006f8fb0dc5a2148ccb1d356

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfe080d52e57685b8785147f2f8f04364a7fbbbbc86bf00e3083d14b2b251258",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-09-16T15:51:24Z",
    "title_canon_sha256": "d6474e5fa905e3f808372eb5c6743e250f3b77eaf8387047688273f40bc205a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05112",
    "kind": "arxiv",
    "version": 1
  }
}