Pith Number

pith:B3RPICAP

pith:2016:B3RPICAP2H5LKNS7WFQHZML6XI

not attested not anchored not stored refs pending

Correlation Hashing Network for Efficient Cross-Modal Retrieval

Jianmin Wang, Mingsheng Long, Philip S. Yu, Yue Cao

arxiv:1602.06697 v2 · 2016-02-22 · 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{B3RPICAP2H5LKNS7WFQHZML6XI}

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	2026-05-18T00:50:29.707590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ee2f4080fd1fab5365fb1607cb17eba2058ba5124ef980a56938db3f1c218b6

Aliases

arxiv: 1602.06697 · arxiv_version: 1602.06697v2 · doi: 10.48550/arxiv.1602.06697 · pith_short_12: B3RPICAP2H5L · pith_short_16: B3RPICAP2H5LKNS7 · pith_short_8: B3RPICAP

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/B3RPICAP2H5LKNS7WFQHZML6XI \
  | 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: 0ee2f4080fd1fab5365fb1607cb17eba2058ba5124ef980a56938db3f1c218b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7422be932094d83fa98cb0804d619bca9361f40dee00b44410d4ca338611d6b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-02-22T09:31:45Z",
    "title_canon_sha256": "8295ac6172289b106c7a1e31d02f8ecf58cddc7ccc63caab2e8d96a19d211b08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06697",
    "kind": "arxiv",
    "version": 2
  }
}