Pith Number

pith:PZAOFHRA

pith:2023:PZAOFHRAXXRJFSLSQB3OGQ27MM

not attested not anchored not stored refs pending

M3D-NCA: Robust 3D Segmentation with Built-in Quality Control

Anirban Mukhopadhyay, John Kalkhof

arxiv:2309.02954 v1 · 2023-09-06 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZAOFHRAXXRJFSLSQB3OGQ27MM}

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	2026-07-05T06:48:19.282077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e40e29e20bde292c9728076e3435f6311d5c09408a8c9163291f158fe59eb89

Aliases

arxiv: 2309.02954 · arxiv_version: 2309.02954v1 · doi: 10.48550/arxiv.2309.02954 · pith_short_12: PZAOFHRAXXRJ · pith_short_16: PZAOFHRAXXRJFSLS · pith_short_8: PZAOFHRA

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/PZAOFHRAXXRJFSLSQB3OGQ27MM \
  | 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: 7e40e29e20bde292c9728076e3435f6311d5c09408a8c9163291f158fe59eb89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66e66c4e614f2a30945a7794877b09219f25f24b1bf059796052df2ee6767bee",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-06T12:43:18Z",
    "title_canon_sha256": "4f10c01c6632d73f5bb5abb88a5453b3975105fcd916a7a5231f67c85676517b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02954",
    "kind": "arxiv",
    "version": 1
  }
}