Pith Number

pith:LDXD74FP

pith:2020:LDXD74FPAZS2G2O63VXCX5A4IR

not attested not anchored not stored refs pending

Denoising Large-Scale Image Captioning from Alt-text Data using Content Selection Models

Ashish Thapliyal, Khyathi Raghavi Chandu, Piyush Sharma, Radu Soricut, Soravit Changpinyo

arxiv:2009.05175 v3 · 2020-09-10 · 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{LDXD74FPAZS2G2O63VXCX5A4IR}

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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	2026-07-05T05:11:33.652327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58ee3ff0af0665a369dedd6e2bf41c4471370024f938bbe5d07fbb322ad4f90a

Aliases

arxiv: 2009.05175 · arxiv_version: 2009.05175v3 · doi: 10.48550/arxiv.2009.05175 · pith_short_12: LDXD74FPAZS2 · pith_short_16: LDXD74FPAZS2G2O6 · pith_short_8: LDXD74FP

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/LDXD74FPAZS2G2O63VXCX5A4IR \
  | 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: 58ee3ff0af0665a369dedd6e2bf41c4471370024f938bbe5d07fbb322ad4f90a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7609e50f50645f21b2cf7449fc85bdd5b8861a690d3ee6f9533bb756163a7929",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-10T23:31:38Z",
    "title_canon_sha256": "6d3af2e268e7ef562fbbb357660fd396cc75ffdf35d407661ac2d3843e5c5479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.05175",
    "kind": "arxiv",
    "version": 3
  }
}