Pith Number

pith:7IRI4RJJ

pith:2019:7IRI4RJJ6HYPFOVLUZ2DRYAOJ7

not attested not anchored not stored refs pending

What do Entity-Centric Models Learn? Insights from Entity Linking in Multi-Party Dialogue

Carina Silberer, Gemma Boleda, Ionut-Teodor Sorodoc, Laura Aina, Matthijs Westera

arxiv:1905.06649 v1 · 2019-05-16 · 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{7IRI4RJJ6HYPFOVLUZ2DRYAOJ7}

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	2026-05-17T23:46:01.559972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa228e4529f1f0f2baaba67438e00e4fe14dc00d567b05bbdfd9e1c77bdc3f4e

Aliases

arxiv: 1905.06649 · arxiv_version: 1905.06649v1 · doi: 10.48550/arxiv.1905.06649 · pith_short_12: 7IRI4RJJ6HYP · pith_short_16: 7IRI4RJJ6HYPFOVL · pith_short_8: 7IRI4RJJ

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/7IRI4RJJ6HYPFOVLUZ2DRYAOJ7 \
  | 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: fa228e4529f1f0f2baaba67438e00e4fe14dc00d567b05bbdfd9e1c77bdc3f4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "452a1419c7a6d2efd8e2ce1dd896391b0b3a19a7e4ed8c560e4388f9d185c3ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-16T10:43:58Z",
    "title_canon_sha256": "fca11a65de30763ac762bf029da23e87a3a25b10841ef459fe211739460a3c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06649",
    "kind": "arxiv",
    "version": 1
  }
}