Pith Number

pith:4DT26SRF

pith:2023:4DT26SRFYU2CWCNYMN7RH2LJKT

not attested not anchored not stored refs pending

Learning Open-vocabulary Semantic Segmentation Models From Natural Language Supervision

Jilan Xu, Junlin Hou, Rui Feng, Weidi Xie, Yi Wang, Yuejie Zhang, Yu Qiao

arxiv:2301.09121 v2 · 2023-01-22 · cs.CV

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\usepackage{pith}
\pithnumber{4DT26SRFYU2CWCNYMN7RH2LJKT}

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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

G4Seg: Generation for Inexact Segmentation Refinement with Diffusion Models

Receipt and verification

First computed	2026-07-05T05:47:34.229469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e7af4a25c5342b09b8637f13e96954f2e3eedb37debb336632162dc51b0814

Aliases

arxiv: 2301.09121 · arxiv_version: 2301.09121v2 · doi: 10.48550/arxiv.2301.09121 · pith_short_12: 4DT26SRFYU2C · pith_short_16: 4DT26SRFYU2CWCNY · pith_short_8: 4DT26SRF

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/4DT26SRFYU2CWCNYMN7RH2LJKT \
  | 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: e0e7af4a25c5342b09b8637f13e96954f2e3eedb37debb336632162dc51b0814

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b637b39bf4ad8c50260d001ca0c27717dd4951a98a9e21f120f64d214b164e4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-01-22T13:10:05Z",
    "title_canon_sha256": "8e8b3a23c87e11d52b07e45568837ef8ebb0a8b12c00224ce0256db563f8dfbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09121",
    "kind": "arxiv",
    "version": 2
  }
}