Pith Number

pith:MBSKPBCC

pith:2019:MBSKPBCC5S2RX7T3CF52XTE2RJ

not attested not anchored not stored refs pending

The Referential Reader: A Recurrent Entity Network for Anaphora Resolution

Fei Liu, Jacob Eisenstein, Luke Zettlemoyer

arxiv:1902.01541 v2 · 2019-02-05 · cs.CL · 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{MBSKPBCC5S2RX7T3CF52XTE2RJ}

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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

BERT for Coreference Resolution: Baselines and Analysis

Receipt and verification

First computed	2026-05-17T23:41:12.126065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6064a78442ecb51bfe7b117babcc9a8a69a04482985fd390aa7e58b82952ea3a

Aliases

arxiv: 1902.01541 · arxiv_version: 1902.01541v2 · doi: 10.48550/arxiv.1902.01541 · pith_short_12: MBSKPBCC5S2R · pith_short_16: MBSKPBCC5S2RX7T3 · pith_short_8: MBSKPBCC

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/MBSKPBCC5S2RX7T3CF52XTE2RJ \
  | 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: 6064a78442ecb51bfe7b117babcc9a8a69a04482985fd390aa7e58b82952ea3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21edf1ed678cf112d42fea70498cc48630af5c9a2d5be546b58966b9b296e940",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-02-05T04:41:55Z",
    "title_canon_sha256": "2dbeb44f48560dffd195547ec5af0b476b2c82694387b80febd3983726563d92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.01541",
    "kind": "arxiv",
    "version": 2
  }
}