Pith Number

pith:DF42H43H

pith:2023:DF42H43HMVUGVAQZVZYE25O3LY

not attested not anchored not stored refs pending

S2abEL: A Dataset for Entity Linking from Scientific Tables

Aakanksha Naik, Bailey Kuehl, Doug Downey, Erin Bransom, Sergey Feldman, Yuze Lou

arxiv:2305.00366 v1 · 2023-04-30 · cs.CL · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DF42H43HMVUGVAQZVZYE25O3LY}

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	2026-07-05T06:05:40.589329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1979a3f36765686a8219ae704d75db5e0fda7932836abd8c50e8b21671918d60

Aliases

arxiv: 2305.00366 · arxiv_version: 2305.00366v1 · doi: 10.48550/arxiv.2305.00366 · pith_short_12: DF42H43HMVUG · pith_short_16: DF42H43HMVUGVAQZ · pith_short_8: DF42H43H

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/DF42H43HMVUGVAQZVZYE25O3LY \
  | 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: 1979a3f36765686a8219ae704d75db5e0fda7932836abd8c50e8b21671918d60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69fdeab20ee401c49de6855a39dba9e391efb6536ee8ca74f78bce2f2c49a4e8",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-04-30T02:07:22Z",
    "title_canon_sha256": "b2fb5918694fafde2d4900781deb9c3d696bb2ca1a22e9fd478a5828ba080ce6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.00366",
    "kind": "arxiv",
    "version": 1
  }
}