Pith Number

pith:B6ALC2SN

pith:2016:B6ALC2SNWTVHG5B5UPHHQ75BEJ

not attested not anchored not stored refs pending

Noise Mitigation for Neural Entity Typing and Relation Extraction

Heike Adel, Hinrich Sch\"utze, Yadollah Yaghoobzadeh

arxiv:1612.07495 v2 · 2016-12-22 · 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{B6ALC2SNWTVHG5B5UPHHQ75BEJ}

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	2026-05-18T00:53:04.776558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f80b16a4db4ea73743da3ce787fa12246e5e411ca2fa62d2a996ac9c3bd7a55

Aliases

arxiv: 1612.07495 · arxiv_version: 1612.07495v2 · doi: 10.48550/arxiv.1612.07495 · pith_short_12: B6ALC2SNWTVH · pith_short_16: B6ALC2SNWTVHG5B5 · pith_short_8: B6ALC2SN

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/B6ALC2SNWTVHG5B5UPHHQ75BEJ \
  | 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: 0f80b16a4db4ea73743da3ce787fa12246e5e411ca2fa62d2a996ac9c3bd7a55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9317b2b65ef9fba8d45ea02370a1114092ca1ff7cbe6e8c2c94aa9b507cd5753",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-12-22T09:05:35Z",
    "title_canon_sha256": "9d4cfcacf8abc1fbdac6b1e992bd62b2e8e6f9357ef259446895d2dde1c136fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07495",
    "kind": "arxiv",
    "version": 2
  }
}