Pith Number

pith:B3EK55QF

pith:2022:B3EK55QFWO36BGK3MSEXJKXOYB

not attested not anchored not stored refs pending

Unsupervised Semantic Segmentation by Distilling Feature Correspondences

Bharath Hariharan, Mark Hamilton, Noah Snavely, William T. Freeman, Zhoutong Zhang

arxiv:2203.08414 v1 · 2022-03-16 · cs.CV · cs.AI · cs.LG · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B3EK55QFWO36BGK3MSEXJKXOYB}

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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

10 papers in Pith

TACoS: Weakly Supervised Learning of Two-Dimensional Materials from Scribble Annotations to Precise Segmentation

Learning Cross-View Semantic Priors for Single-Reference Unseen Object Pose Estimation

Lightweight 3D Feature Pretraining by Bayesian Inversion of 2D Foundation Models

Unsupervised Semantic Segmentation Facilitates Model Understanding

Receipt and verification

First computed	2026-07-05T04:05:44.346976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ec8aef605b3b7e0995b648974aaeec0514235c5a8caeef1214cb93c1dedea39

Aliases

arxiv: 2203.08414 · arxiv_version: 2203.08414v1 · doi: 10.48550/arxiv.2203.08414 · pith_short_12: B3EK55QFWO36 · pith_short_16: B3EK55QFWO36BGK3 · pith_short_8: B3EK55QF

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/B3EK55QFWO36BGK3MSEXJKXOYB \
  | 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: 0ec8aef605b3b7e0995b648974aaeec0514235c5a8caeef1214cb93c1dedea39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07971e7ca78a685bf0a583da77bc7639a3e9e67a074e39e24799863bd8d0bc09",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-16T06:08:47Z",
    "title_canon_sha256": "59ac3cc114c64f1648b2e037ab414fd4bf0ad7aa107b2edf57e1c128e252a1be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08414",
    "kind": "arxiv",
    "version": 1
  }
}