Pith Number

pith:LFYOHZAC

pith:2018:LFYOHZACW7IXLCAEHVTJTQJ7LG

not attested not anchored not stored refs pending

Weakly Supervised Attention Learning for Textual Phrases Grounding

Shu Kong, Tianshu Yu, Yezhou Yang, Zhiyuan Fang

arxiv:1805.00545 v1 · 2018-05-01 · 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{LFYOHZACW7IXLCAEHVTJTQJ7LG}

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	2026-05-18T00:16:58.585234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5970e3e402b7d17588043d6699c13f59bd53f9d9465b149db5dd58dc84a2c98f

Aliases

arxiv: 1805.00545 · arxiv_version: 1805.00545v1 · doi: 10.48550/arxiv.1805.00545 · pith_short_12: LFYOHZACW7IX · pith_short_16: LFYOHZACW7IXLCAE · pith_short_8: LFYOHZAC

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/LFYOHZACW7IXLCAEHVTJTQJ7LG \
  | 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: 5970e3e402b7d17588043d6699c13f59bd53f9d9465b149db5dd58dc84a2c98f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38d17295b6b015838116922f48cc75579939f10073bfff698ee0e4219e2f6c4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-01T20:34:37Z",
    "title_canon_sha256": "ccb2f2d39e7c76d07cbdfbc5b0bb4040eaa4eb0471e31b090db1cc3c95cc7523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00545",
    "kind": "arxiv",
    "version": 1
  }
}