Pith Number

pith:ISKBRD62

pith:2023:ISKBRD62BD2YH6BHXMW7WX4BEE

not attested not anchored not stored refs pending

Unicom: Universal and Compact Representation Learning for Image Retrieval

Jaiwei Li, Jia Guo, Jiankang Deng, Jing Yang, Kaicheng Yang, Tongliang Liu, Xiang An, Ziyong Feng

arxiv:2304.05884 v1 · 2023-04-12 · 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{ISKBRD62BD2YH6BHXMW7WX4BEE}

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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

Multi-Scale Contrastive Learning for Video Temporal Grounding

Receipt and verification

First computed	2026-07-05T06:00:25.241136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4494188fda08f583f827bb2dfb5f81212dbcb6261293681d369c5c83b983c2c2

Aliases

arxiv: 2304.05884 · arxiv_version: 2304.05884v1 · doi: 10.48550/arxiv.2304.05884 · pith_short_12: ISKBRD62BD2Y · pith_short_16: ISKBRD62BD2YH6BH · pith_short_8: ISKBRD62

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/ISKBRD62BD2YH6BHXMW7WX4BEE \
  | 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: 4494188fda08f583f827bb2dfb5f81212dbcb6261293681d369c5c83b983c2c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07536d3a026529eb6fcb21d48f911c649f0e8756e7f3571b55d6d08e5a13fc5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-12T14:25:52Z",
    "title_canon_sha256": "2bd110f4ba8adf1c82cd32d29942cf2b8b591730f2d37ec239b96e739354795b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.05884",
    "kind": "arxiv",
    "version": 1
  }
}