Pith Number

pith:EVFVIOYH

pith:2018:EVFVIOYHAJQZFMY2ZRZGFEGSH4

not attested not anchored not stored refs pending

Discriminative Cross-View Binary Representation Learning

Hairong Qi, Liu Liu

arxiv:1804.01233 v1 · 2018-04-04 · 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{EVFVIOYHAJQZFMY2ZRZGFEGSH4}

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	2026-05-18T00:19:15.664693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

254b543b07026192b31acc726290d23f2ce3c735837d0c2da8fffb65bc3e422b

Aliases

arxiv: 1804.01233 · arxiv_version: 1804.01233v1 · doi: 10.48550/arxiv.1804.01233 · pith_short_12: EVFVIOYHAJQZ · pith_short_16: EVFVIOYHAJQZFMY2 · pith_short_8: EVFVIOYH

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/EVFVIOYHAJQZFMY2ZRZGFEGSH4 \
  | 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: 254b543b07026192b31acc726290d23f2ce3c735837d0c2da8fffb65bc3e422b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a55407d2dd349fcda2f1e57e6eaa658fcdbe4d4af524c695ca47d21447e5efc9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-04T04:17:52Z",
    "title_canon_sha256": "5637fbc00196cf8cfd946f06bb742394ee518f7415546d6dbcd15279854d86f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01233",
    "kind": "arxiv",
    "version": 1
  }
}