Pith Number

pith:7IJVMOF5

pith:2018:7IJVMOF5CSH2KTYVR6OKRUA52X

not attested not anchored not stored refs pending

CIS at TAC Cold Start 2015: Neural Networks and Coreference Resolution for Slot Filling

Heike Adel, Hinrich Sch\"utze

arxiv:1811.02230 v1 · 2018-11-06 · 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{7IJVMOF5CSH2KTYVR6OKRUA52X}

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	2026-05-18T00:01:24.750130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa135638bd148fa54f158f9ca8d01dd5c088ed932a09945646f0911e30ebf83a

Aliases

arxiv: 1811.02230 · arxiv_version: 1811.02230v1 · doi: 10.48550/arxiv.1811.02230 · pith_short_12: 7IJVMOF5CSH2 · pith_short_16: 7IJVMOF5CSH2KTYV · pith_short_8: 7IJVMOF5

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/7IJVMOF5CSH2KTYVR6OKRUA52X \
  | 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: fa135638bd148fa54f158f9ca8d01dd5c088ed932a09945646f0911e30ebf83a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0ac48f0c235afb8a6644bcdb6ec4649bf9f0b7da0ccbb2f8e5be0362e61ac5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-06T08:57:53Z",
    "title_canon_sha256": "318f0be8efa23f1a09b7e611ffd7f1acbcfb05b1d52311faf7732e5e84a422b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02230",
    "kind": "arxiv",
    "version": 1
  }
}