Pith Number

pith:Y2DF22JG

pith:2019:Y2DF22JGZVJMLYDZN66POXPHAB

not attested not anchored not stored refs pending

Improving Generative Visual Dialog by Answering Diverse Questions

Abhishek Das, Devi Parikh, Dhruv Batra, Prithvijit Chattopadhyay, Vishvak Murahari

arxiv:1909.10470 v2 · 2019-09-23 · cs.LG · cs.AI · cs.CL · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2DF22JGZVJMLYDZN66POXPHAB}

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	2026-07-05T00:09:26.883887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6865d6926cd52c5e0796fbcf75de7005753828ed4a2e6a9b5b9d06ffa88909a

Aliases

arxiv: 1909.10470 · arxiv_version: 1909.10470v2 · doi: 10.48550/arxiv.1909.10470 · pith_short_12: Y2DF22JGZVJM · pith_short_16: Y2DF22JGZVJMLYDZ · pith_short_8: Y2DF22JG

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/Y2DF22JGZVJMLYDZN66POXPHAB \
  | 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: c6865d6926cd52c5e0796fbcf75de7005753828ed4a2e6a9b5b9d06ffa88909a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e571e1377c43cc40777c6f9f44c64b46c5fe731c88095797dd17022f275e8759",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-23T16:47:15Z",
    "title_canon_sha256": "ff69af02c84a7e08e5fb21dc4d346b89233d45ec7c41450b49a0f3541029e1bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.10470",
    "kind": "arxiv",
    "version": 2
  }
}