Pith Number

pith:FSESXWMO

pith:2021:FSESXWMO5HOXGPBDJH53FIG37G

not attested not anchored not stored refs pending

Breast Mass Detection with Faster R-CNN: On the Feasibility of Learning from Noisy Annotations

Fabrizio Lamberti, Leonardo Mangia, Lia Morra, Sina Famouri

arxiv:2104.12218 v1 · 2021-04-25 · cs.CV · physics.med-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FSESXWMO5HOXGPBDJH53FIG37G}

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	2026-07-05T02:34:54.549844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c892bd98ee9dd733c2349fbb2a0dbf99aef5180baca2332894bb65a21a65827

Aliases

arxiv: 2104.12218 · arxiv_version: 2104.12218v1 · doi: 10.48550/arxiv.2104.12218 · pith_short_12: FSESXWMO5HOX · pith_short_16: FSESXWMO5HOXGPBD · pith_short_8: FSESXWMO

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/FSESXWMO5HOXGPBDJH53FIG37G \
  | 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: 2c892bd98ee9dd733c2349fbb2a0dbf99aef5180baca2332894bb65a21a65827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5902d8291636efd4e69bc3c0a2ab3fd357bc3ebfffd25581af49c3f047c862cd",
    "cross_cats_sorted": [
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-25T17:43:58Z",
    "title_canon_sha256": "0bade7ab7e764ddb30a608b39eaa52c50133f4bb4ce663708bf5f813c746b521"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12218",
    "kind": "arxiv",
    "version": 1
  }
}