Pith Number

pith:RWNPSJXD

pith:2020:RWNPSJXDYP7BJLSNDYDPVSRZAK

not attested not anchored not stored refs pending

Normalized and Geometry-Aware Self-Attention Network for Image Captioning

Hanqing Lu, Jing Liu, Longteng Guo, Peng Yao, Shichen Lu, Xinxin Zhu

arxiv:2003.08897 v1 · 2020-03-19 · cs.CV · cs.CL · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWNPSJXDYP7BJLSNDYDPVSRZAK}

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	2026-07-05T00:49:21.674799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9af926e3c3fe14ae4d1e06faca390283ecb866fa49fd722181f193177e66ce

Aliases

arxiv: 2003.08897 · arxiv_version: 2003.08897v1 · doi: 10.48550/arxiv.2003.08897 · pith_short_12: RWNPSJXDYP7B · pith_short_16: RWNPSJXDYP7BJLSN · pith_short_8: RWNPSJXD

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/RWNPSJXDYP7BJLSNDYDPVSRZAK \
  | 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: 8d9af926e3c3fe14ae4d1e06faca390283ecb866fa49fd722181f193177e66ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ed8c7b5b9ded48732bbb043388e4c952afa03616c73de076421bce1cd52410",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-19T16:54:16Z",
    "title_canon_sha256": "5a7021cb1d11a75f387aaf0f9db06a332690603770f1938ffaa6f150d260a00d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08897",
    "kind": "arxiv",
    "version": 1
  }
}