Pith Number

pith:E2JUUUUW

pith:2018:E2JUUUUWMFBSRDFDVPHZBC2YYM

not attested not anchored not stored refs pending

Event Detection with Neural Networks: A Rigorous Empirical Evaluation

J. Walker Orr, Prasad Tadepalli, Xiaoli Fern

arxiv:1808.08504 v1 · 2018-08-26 · 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{E2JUUUUWMFBSRDFDVPHZBC2YYM}

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.

Cited by

1 paper in Pith

Real-time Event Detection on Social Data Streams

Receipt and verification

First computed	2026-05-18T00:07:16.283418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26934a52966143288ca3abcf908b58c331daed397a4584f3d4fd3cddf3d22515

Aliases

arxiv: 1808.08504 · arxiv_version: 1808.08504v1 · doi: 10.48550/arxiv.1808.08504 · pith_short_12: E2JUUUUWMFBS · pith_short_16: E2JUUUUWMFBSRDFD · pith_short_8: E2JUUUUW

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/E2JUUUUWMFBSRDFDVPHZBC2YYM \
  | 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: 26934a52966143288ca3abcf908b58c331daed397a4584f3d4fd3cddf3d22515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe90a6b931f2b8509c9230ae1790ee219da9b3c9db9b3bf5f0128590c224d9e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-26T04:04:39Z",
    "title_canon_sha256": "745a5d76041584e681cdc405c251133fbd1335d42d48e236cb6a8ad45c28039b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08504",
    "kind": "arxiv",
    "version": 1
  }
}