Pith Number

pith:GP2ERJNO

pith:2020:GP2ERJNOQFL5RRTWYO7IRDK7GN

not attested not anchored not stored refs pending

Clue: Cross-modal Coherence Modeling for Caption Generation

Malihe Alikhani, Matthew Stone, Piyush Sharma, Radu Soricut, Shengjie Li

arxiv:2005.00908 v1 · 2020-05-02 · cs.CL · 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{GP2ERJNOQFL5RRTWYO7IRDK7GN}

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	2026-07-05T05:20:06.942961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33f448a5ae8157d8c676c3be888d5f3360917125b609f7aec8055c05f7c825c7

Aliases

arxiv: 2005.00908 · arxiv_version: 2005.00908v1 · doi: 10.48550/arxiv.2005.00908 · pith_short_12: GP2ERJNOQFL5 · pith_short_16: GP2ERJNOQFL5RRTW · pith_short_8: GP2ERJNO

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/GP2ERJNOQFL5RRTWYO7IRDK7GN \
  | 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: 33f448a5ae8157d8c676c3be888d5f3360917125b609f7aec8055c05f7c825c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05028a5d1ed7a3bfcf6ba9beb2e291089c319d78c94f0d8d00db42c4298cdf5f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-02T19:28:52Z",
    "title_canon_sha256": "06351399d81ea02aab01dc6be9652331f4a7fa8fd0d2a31475c08cc6d3ab89d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.00908",
    "kind": "arxiv",
    "version": 1
  }
}