Pith Number

pith:ROBCLTSQ

pith:2011:ROBCLTSQZPGIRXGHHM3BERIW7D

not attested not anchored not stored refs pending

Learning Shape and Texture Characteristics of CT Tree-in-Bud Opacities for CAD Systems

Anthony F. Suffredini, Daniel J. Mollura, Jesus Caban, Jianhua Yao, Tara N. Palmore, Ulas Bagci

arxiv:1106.5186 v1 · 2011-06-26 · 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{ROBCLTSQZPGIRXGHHM3BERIW7D}

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	2026-05-18T04:19:14.107610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b8225ce50cbcc88dcc73b36124516f8c1de0ed420825b00645d981ba0c27d34

Aliases

arxiv: 1106.5186 · arxiv_version: 1106.5186v1 · doi: 10.48550/arxiv.1106.5186 · pith_short_12: ROBCLTSQZPGI · pith_short_16: ROBCLTSQZPGIRXGH · pith_short_8: ROBCLTSQ

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/ROBCLTSQZPGIRXGHHM3BERIW7D \
  | 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: 8b8225ce50cbcc88dcc73b36124516f8c1de0ed420825b00645d981ba0c27d34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c669c298f7e2cf44eadd7159946a373ae03c0e0579fa039b62141d96defe21a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-06-26T03:35:08Z",
    "title_canon_sha256": "8eb8a1a65def6ac92cdb75d5624beda2bcb493b823580410396cfc43920e51a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5186",
    "kind": "arxiv",
    "version": 1
  }
}