Pith Number

pith:ZNIBBWMZ

pith:2019:ZNIBBWMZ2CAX2DKMVJQZYPX5TQ

not attested not anchored not stored refs pending

Polysemous Visual-Semantic Embedding for Cross-Modal Retrieval

Mohammad Soleymani, Yale Song

arxiv:1906.04402 v2 · 2019-06-11 · 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{ZNIBBWMZ2CAX2DKMVJQZYPX5TQ}

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	2026-05-17T23:40:23.151659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb5010d999d0817d0d4caa619c3efd9c0914124d3c0ce463d0c5ad2e17f465b4

Aliases

arxiv: 1906.04402 · arxiv_version: 1906.04402v2 · doi: 10.48550/arxiv.1906.04402 · pith_short_12: ZNIBBWMZ2CAX · pith_short_16: ZNIBBWMZ2CAX2DKM · pith_short_8: ZNIBBWMZ

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/ZNIBBWMZ2CAX2DKMVJQZYPX5TQ \
  | 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: cb5010d999d0817d0d4caa619c3efd9c0914124d3c0ce463d0c5ad2e17f465b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d7fb95136d5bf352b51b4cab4768c7408f589f00e7d79b09f35349c89fe8ce9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-11T05:48:32Z",
    "title_canon_sha256": "ba63a973d34189fc35728312ba8228e40a08470ee4d0610ffabd7371eb7ecf21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04402",
    "kind": "arxiv",
    "version": 2
  }
}