Pith Number

pith:OOPUFNEL

pith:2021:OOPUFNELUCLYRXTCKKZ6O3O2IO

not attested not anchored not stored refs pending

A Survey of Natural Language Generation

Chenhe Dong, Haifan Gong, Junxin Li, Miaoxin Chen, Min Yang, Yinghui Li, Ying Shen

arxiv:2112.11739 v2 · 2021-12-22 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOPUFNELUCLYRXTCKKZ6O3O2IO}

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.

Cited by

1 paper in Pith

AI and Generative AI Transforming Disaster Management: A Survey of Damage Assessment and Response Techniques

Receipt and verification

First computed	2026-07-05T04:45:14.667008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

739f42b48ba09788de6252b3e76dda43864afd7cabeb5a8877c67206ce8e27cf

Aliases

arxiv: 2112.11739 · arxiv_version: 2112.11739v2 · doi: 10.48550/arxiv.2112.11739 · pith_short_12: OOPUFNELUCLY · pith_short_16: OOPUFNELUCLYRXTC · pith_short_8: OOPUFNEL

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/OOPUFNELUCLYRXTCKKZ6O3O2IO \
  | 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: 739f42b48ba09788de6252b3e76dda43864afd7cabeb5a8877c67206ce8e27cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "189790611ec1526f0a5d01a6078e24a6c6696b5b2089f56a939bca28b8e2a95d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-12-22T09:08:00Z",
    "title_canon_sha256": "5d3b90b2a146b3a840a468206c83e6deecb1893acc7a0942d98eb843627667d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.11739",
    "kind": "arxiv",
    "version": 2
  }
}