Pith Number

pith:UV5TPJE2

pith:2023:UV5TPJE27RITCA624W4V2XYVRI

not attested not anchored not stored refs pending

Comparison of pipeline, sequence-to-sequence, and GPT models for end-to-end relation extraction: experiments with the rare disease use-case

Ramakanth Kavuluru, Shashank Gupta, Xuguang Ai

arxiv:2311.13729 v3 · 2023-11-22 · cs.CL

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\usepackage{pith}
\pithnumber{UV5TPJE27RITCA624W4V2XYVRI}

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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

Towards Extracting Software Requirements from App Reviews using Seq2seq Framework

Receipt and verification

First computed	2026-07-05T11:43:05.305968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a57b37a49afc513103dae5b95d5f158a317701a9cc2c7efb60ed3c32f50283ea

Aliases

arxiv: 2311.13729 · arxiv_version: 2311.13729v3 · doi: 10.48550/arxiv.2311.13729 · pith_short_12: UV5TPJE27RIT · pith_short_16: UV5TPJE27RITCA62 · pith_short_8: UV5TPJE2

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/UV5TPJE27RITCA624W4V2XYVRI \
  | 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: a57b37a49afc513103dae5b95d5f158a317701a9cc2c7efb60ed3c32f50283ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9657d5d8ce28979c3552fb86bfa2c300769a94f191d96199baf4374dd5dd10b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-22T22:52:00Z",
    "title_canon_sha256": "04782d3bdc71e55b4c4cdf8b00ad1be458eca6b8052c5ccd6475399bbeca9186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.13729",
    "kind": "arxiv",
    "version": 3
  }
}