Pith Number

pith:W6WPJJEB

pith:2023:W6WPJJEB53KZPGTPFJVHXYO5XD

not attested not anchored not stored refs pending

Inter-Instance Similarity Modeling for Contrastive Learning

Chengchao Shen, Dawei Liu, Hao Tang, Jianxin Wang, Zhe Qu

arxiv:2306.12243 v3 · 2023-06-21 · 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{W6WPJJEB53KZPGTPFJVHXYO5XD}

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.

Cited by

1 paper in Pith

Multiple Object Stitching for Unsupervised Representation Learning

Receipt and verification

First computed	2026-07-05T06:26:03.006797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7acf4a481eed5979a6f2a6a7be1ddb8fa4e4f35754fd5c576790e8514789472

Aliases

arxiv: 2306.12243 · arxiv_version: 2306.12243v3 · doi: 10.48550/arxiv.2306.12243 · pith_short_12: W6WPJJEB53KZ · pith_short_16: W6WPJJEB53KZPGTP · pith_short_8: W6WPJJEB

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/W6WPJJEB53KZPGTPFJVHXYO5XD \
  | 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: b7acf4a481eed5979a6f2a6a7be1ddb8fa4e4f35754fd5c576790e8514789472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffa1eb73a9d8d93162f80f1fe2b547e4e9b4648ca5240f84886c6bfec689bd79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-21T13:03:47Z",
    "title_canon_sha256": "e839a01cfa3e331f66f698c61d830ef3bfb7067b0752adfbb74b681293ee803b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.12243",
    "kind": "arxiv",
    "version": 3
  }
}