Pith Number

pith:PMZ3UAEM

pith:2016:PMZ3UAEMIH4B3KIQV5WWA2JQXP

not attested not anchored not stored refs pending

Characterization of Lung Nodule Malignancy using Hybrid Shape and Appearance Features

Aaron Wu, Daniel J. Mollura, Mario Buty, Mingchen Gao, Ulas Bagci, Ziyue Xu

arxiv:1609.06668 v1 · 2016-09-21 · 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{PMZ3UAEMIH4B3KIQV5WWA2JQXP}

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	2026-05-18T01:04:06.237903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b33ba008c41f81da910af6d606930bbe2acf7c203ad4c8755f28c1ef3114b6b

Aliases

arxiv: 1609.06668 · arxiv_version: 1609.06668v1 · doi: 10.48550/arxiv.1609.06668 · pith_short_12: PMZ3UAEMIH4B · pith_short_16: PMZ3UAEMIH4B3KIQ · pith_short_8: PMZ3UAEM

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/PMZ3UAEMIH4B3KIQV5WWA2JQXP \
  | 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: 7b33ba008c41f81da910af6d606930bbe2acf7c203ad4c8755f28c1ef3114b6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "950af2b25c9129b5e37d79bdce7e173c51d77b318603768c130d6dd604c51165",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-09-21T18:33:56Z",
    "title_canon_sha256": "b1e61fad1f3ef8d2ce73756feb517b174ed91c697c074439e570e230f5a12c72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06668",
    "kind": "arxiv",
    "version": 1
  }
}