Pith Number

pith:3U7ERY2G

pith:2023:3U7ERY2GW7DQAU7YL7YXH7R3CE

not attested not anchored not stored refs pending

UniverSeg: Universal Medical Image Segmentation

Adrian V. Dalca, John Guttag, Jose Javier Gonzalez Ortiz, Mert R. Sabuncu, Tianyu Ma, Victor Ion Butoi

arxiv:2304.06131 v1 · 2023-04-12 · 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{3U7ERY2GW7DQAU7YL7YXH7R3CE}

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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.

Cited by

1 paper in Pith

Scaling In-Context Segmentation with Hierarchical Supervision

Receipt and verification

First computed	2026-07-05T06:00:38.928181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd3e48e346b7c70053f85ff173fe3b112505058abe3bb83e67023501127eea39

Aliases

arxiv: 2304.06131 · arxiv_version: 2304.06131v1 · doi: 10.48550/arxiv.2304.06131 · pith_short_12: 3U7ERY2GW7DQ · pith_short_16: 3U7ERY2GW7DQAU7Y · pith_short_8: 3U7ERY2G

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/3U7ERY2GW7DQAU7YL7YXH7R3CE \
  | 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: dd3e48e346b7c70053f85ff173fe3b112505058abe3bb83e67023501127eea39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e538d832de25dfbd4da8e691fe3bd7fb645d4ace2c7fa88b0e48549c2f974b0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-12T19:36:46Z",
    "title_canon_sha256": "954a2f80915828674d102b55061d1410a5418d059cd20caac7fe11196dc6b636"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.06131",
    "kind": "arxiv",
    "version": 1
  }
}