Pith Number

pith:OMDABTBW

pith:2025:OMDABTBWHC5OHVOBF4B4MMBPML

not attested not anchored not stored refs pending

V2C-CBM: Building Concept Bottlenecks with Vision-to-Concept Tokenizer

Hangzhou He, Lei Zhu, Qian Chen, Shuang Zeng, Xinliang Zhang, Yanye Lu

arxiv:2501.04975 v1 · 2025-01-09 · 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{OMDABTBWHC5OHVOBF4B4MMBPML}

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	2026-07-05T11:25:41.221366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

730600cc3638bae3d5c12f03c6302f62f335318768bdc4e40779118ce64aa26c

Aliases

arxiv: 2501.04975 · arxiv_version: 2501.04975v1 · doi: 10.48550/arxiv.2501.04975 · pith_short_12: OMDABTBWHC5O · pith_short_16: OMDABTBWHC5OHVOB · pith_short_8: OMDABTBW

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/OMDABTBWHC5OHVOBF4B4MMBPML \
  | 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: 730600cc3638bae3d5c12f03c6302f62f335318768bdc4e40779118ce64aa26c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aedffa73a2553d9ce85c474fee51df029a288631b8151615e36d6973cf3907fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-09T05:12:38Z",
    "title_canon_sha256": "7aa22b9edc38205477e36e9ff95106c1ff8af705d2e3eeda473c2b72161d061a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04975",
    "kind": "arxiv",
    "version": 1
  }
}