Pith Number

pith:R5CRR3BT

pith:2020:R5CRR3BTRYIGVXXDMHS6YKTZPZ

not attested not anchored not stored refs pending

Deep Entity Matching with Pre-Trained Language Models

AnHai Doan, Jinfeng Li, Wang-Chiew Tan, Yoshihiko Suhara, Yuliang Li

arxiv:2004.00584 v3 · 2020-04-01 · cs.DB · 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{R5CRR3BTRYIGVXXDMHS6YKTZPZ}

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

3 papers in Pith

Entity Resolution via Batched Oracle Queries

Adaptive Graph Refinement and Label Propagation with LLMs for Cost-Effective Entity Resolution

Guideline2Graph: Profile-Aware Multimodal Parsing for Executable Clinical Decision Graphs

Receipt and verification

First computed	2026-07-05T01:32:43.768344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f4518ec338e106adee361e5ec2a797e51c1469e5ea71e1843dc17f797573039

Aliases

arxiv: 2004.00584 · arxiv_version: 2004.00584v3 · doi: 10.48550/arxiv.2004.00584 · pith_short_12: R5CRR3BTRYIG · pith_short_16: R5CRR3BTRYIGVXXD · pith_short_8: R5CRR3BT

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/R5CRR3BTRYIGVXXDMHS6YKTZPZ \
  | 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: 8f4518ec338e106adee361e5ec2a797e51c1469e5ea71e1843dc17f797573039

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9c40329dcbcd15f91aa04dbb68946b4e35655adc2dbf6d8ea90420165f8c179",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2020-04-01T17:14:10Z",
    "title_canon_sha256": "782f62e9a67d5412778cc522a346957aa4721263d2dcaec3897db371817a1a76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00584",
    "kind": "arxiv",
    "version": 3
  }
}