Pith Number

pith:FYM4UBAM

pith:2022:FYM4UBAMKXK3OYQ3DVPGZXFZWQ

not attested not anchored not stored refs pending

Entity Disambiguation with Entity Definitions

Edoardo Barba, Luigi Procopio, Roberto Navigli, Simone Conia

arxiv:2210.05648 v1 · 2022-10-11 · cs.CL · cs.AI · 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{FYM4UBAMKXK3OYQ3DVPGZXFZWQ}

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	2026-07-05T05:05:18.827395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e19ca040c55d5b7621b1d5e6cdcb9b4171d4a3cb95382ba8902efaf79f8ba31

Aliases

arxiv: 2210.05648 · arxiv_version: 2210.05648v1 · doi: 10.48550/arxiv.2210.05648 · pith_short_12: FYM4UBAMKXK3 · pith_short_16: FYM4UBAMKXK3OYQ3 · pith_short_8: FYM4UBAM

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/FYM4UBAMKXK3OYQ3DVPGZXFZWQ \
  | 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: 2e19ca040c55d5b7621b1d5e6cdcb9b4171d4a3cb95382ba8902efaf79f8ba31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da4724ad4ddcda3bafd2f7c49cd0d6a5889b70b81990d3cf0c6091f8ff55bb78",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-11T17:46:28Z",
    "title_canon_sha256": "7dc67e17e3ff2489ec248d58d53aa5b841df98176af2b7351086c9fb9fe126df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.05648",
    "kind": "arxiv",
    "version": 1
  }
}