Pith Number

pith:4ICXXRFI

pith:2022:4ICXXRFIMZGQUUINDHQYVGEGM7

not attested not anchored not stored refs pending

Error syntax aware augmentation of feedback comment generation dataset

Alexander Panchenko, Alexander Shvets, Lilya Kazakova, Maria Lysyuk, Nikolay Babakov

arxiv:2212.14293 v1 · 2022-12-29 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ICXXRFIMZGQUUINDHQYVGEGM7}

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	2026-07-05T05:29:08.469022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2057bc4a8664d0a510d19e18a988667df8bbdff2e0df692dc3f61c792f9b313

Aliases

arxiv: 2212.14293 · arxiv_version: 2212.14293v1 · doi: 10.48550/arxiv.2212.14293 · pith_short_12: 4ICXXRFIMZGQ · pith_short_16: 4ICXXRFIMZGQUUIN · pith_short_8: 4ICXXRFI

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/4ICXXRFIMZGQUUINDHQYVGEGM7 \
  | 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: e2057bc4a8664d0a510d19e18a988667df8bbdff2e0df692dc3f61c792f9b313

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7852872eb6174e3ba4ce464c6856aeb0562a4139a2ed49f9de7720fdc94480e4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-29T12:57:23Z",
    "title_canon_sha256": "2a84889013bc8d328d04d56ce7a0824691dceca3991c76662b7f69dc78a80229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.14293",
    "kind": "arxiv",
    "version": 1
  }
}