Pith Number

pith:NA2ITDV4

pith:2023:NA2ITDV47QNSIJ4ILY36YLQ6AC

not attested not anchored not stored refs pending

Image-text Retrieval via Preserving Main Semantics of Vision

Philippe Fournier-Viger, Xinzheng Niu, Xudong Dai, Xu Zhang

arxiv:2304.10254 v2 · 2023-04-20 · 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{NA2ITDV47QNSIJ4ILY36YLQ6AC}

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	2026-07-05T06:05:16.531800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6834898ebcfc1b2427885e37ec2e1e009c026126dbb0bcbf224833e9a93c8227

Aliases

arxiv: 2304.10254 · arxiv_version: 2304.10254v2 · doi: 10.48550/arxiv.2304.10254 · pith_short_12: NA2ITDV47QNS · pith_short_16: NA2ITDV47QNSIJ4I · pith_short_8: NA2ITDV4

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/NA2ITDV47QNSIJ4ILY36YLQ6AC \
  | 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: 6834898ebcfc1b2427885e37ec2e1e009c026126dbb0bcbf224833e9a93c8227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3cad7fc6f53b176fba66c6ff6972baa739076214a82b203026e2e0e6ae59192",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-20T12:23:29Z",
    "title_canon_sha256": "d2c27bd73843bc72836132e49432243aeb1007472e0e5a1965ca1c37e76975bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.10254",
    "kind": "arxiv",
    "version": 2
  }
}