Pith Number

pith:ZXY2W3G6

pith:2023:ZXY2W3G6DHYZKTTKZIWHSFRWM3

not attested not anchored not stored refs pending

GCRE-GPT: A Generative Model for Comparative Relation Extraction

Aixin Sun, Hengran Zhang, Xuying Meng, Yequan Wang

arxiv:2303.08601 v2 · 2023-03-15 · 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{ZXY2W3G6DHYZKTTKZIWHSFRWM3}

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

"This Suits You the Best": Query Focused Comparative Explainable Summarization

Receipt and verification

First computed	2026-07-05T08:37:12.880402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdf1ab6cde19f1954e6aca2c79163666deb98f793c2f657f0f317cb15fcfd88f

Aliases

arxiv: 2303.08601 · arxiv_version: 2303.08601v2 · doi: 10.48550/arxiv.2303.08601 · pith_short_12: ZXY2W3G6DHYZ · pith_short_16: ZXY2W3G6DHYZKTTK · pith_short_8: ZXY2W3G6

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/ZXY2W3G6DHYZKTTKZIWHSFRWM3 \
  | 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: cdf1ab6cde19f1954e6aca2c79163666deb98f793c2f657f0f317cb15fcfd88f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fbb8c0f30378e197ad5b01e11e378d26803687767a8ec29c38a84fe7e5d3fc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-03-15T13:15:22Z",
    "title_canon_sha256": "a7c255c7bf915583175acf729b0f222cfc011d6e45f43ca9bd418d966ee2fbdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08601",
    "kind": "arxiv",
    "version": 2
  }
}