Pith Number

pith:C2PLEB7E

pith:2017:C2PLEB7EW6ZQN4OXXUXB6GWP4F

not attested not anchored not stored refs pending

Retrieving Similar X-Ray Images from Big Image Data Using Radon Barcodes with Single Projections

H.R. Tizhoosh, M.E. Shiri, Morteza Babaie, Shujin Zhu

arxiv:1701.00449 v1 · 2017-01-02 · 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{C2PLEB7EW6ZQN4OXXUXB6GWP4F}

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	2026-05-18T00:53:35.573476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

169eb207e4b7b306f1d7bd2e1f1acfe1617e8e25588927fc5939fe705bff1fba

Aliases

arxiv: 1701.00449 · arxiv_version: 1701.00449v1 · doi: 10.48550/arxiv.1701.00449 · pith_short_12: C2PLEB7EW6ZQ · pith_short_16: C2PLEB7EW6ZQN4OX · pith_short_8: C2PLEB7E

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/C2PLEB7EW6ZQN4OXXUXB6GWP4F \
  | 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: 169eb207e4b7b306f1d7bd2e1f1acfe1617e8e25588927fc5939fe705bff1fba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61b887563e2cc1d731866a52eb22bb55c1283b49ad4b881629341877faf7f490",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-01-02T17:00:53Z",
    "title_canon_sha256": "7ca6c6b6930d4c35d8e852a989800aa61a88268282a505542a04054833e14c51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00449",
    "kind": "arxiv",
    "version": 1
  }
}