Pith Number

pith:HACXOATA

pith:2022:HACXOATAPJWPA4J7Z2J7UNV2XL

not attested not anchored not stored refs pending

LAMNER: Code Comment Generation Using Character Language Model and Named Entity Recognition

Fatemeh Fard, Fuxiang Chen, Rishab Sharma

arxiv:2204.09654 v1 · 2022-04-05 · cs.CL · cs.AI · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HACXOATAPJWPA4J7Z2J7UNV2XL}

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	2026-07-05T04:16:32.588761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38057702607a6cf0713fce93fa36babacfcc6e7351ba4383cb6b0d4726ecfb57

Aliases

arxiv: 2204.09654 · arxiv_version: 2204.09654v1 · doi: 10.48550/arxiv.2204.09654 · pith_short_12: HACXOATAPJWP · pith_short_16: HACXOATAPJWPA4J7 · pith_short_8: HACXOATA

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/HACXOATAPJWPA4J7Z2J7UNV2XL \
  | 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: 38057702607a6cf0713fce93fa36babacfcc6e7351ba4383cb6b0d4726ecfb57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e54911547d0e6062422ef8f050dbe0714d26242db33f06dc51de6f6d3b12083a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-04-05T20:53:06Z",
    "title_canon_sha256": "ba0b709b4f4a60d2520bee757b34e5d58491f8f4621eed4c138ef615f5ba1a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.09654",
    "kind": "arxiv",
    "version": 1
  }
}