Pith Number

pith:EK4MP5KT

pith:2019:EK4MP5KTXENVHFBANFIXBLGRY3

not attested not anchored not stored refs pending

Distant Learning for Entity Linking with Automatic Noise Detection

Ivan Titov, Phong Le

arxiv:1905.07189 v2 · 2019-05-17 · cs.CL · cs.AI · 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{EK4MP5KTXENVHFBANFIXBLGRY3}

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	2026-05-17T23:44:18.576832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22b8c7f553b91b539420695170acd1c6c71812d4fadf285944041745a2a8c7e7

Aliases

arxiv: 1905.07189 · arxiv_version: 1905.07189v2 · doi: 10.48550/arxiv.1905.07189 · pith_short_12: EK4MP5KTXENV · pith_short_16: EK4MP5KTXENVHFBA · pith_short_8: EK4MP5KT

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/EK4MP5KTXENVHFBANFIXBLGRY3 \
  | 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: 22b8c7f553b91b539420695170acd1c6c71812d4fadf285944041745a2a8c7e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "118c4dc1464d93099c2c81f4f4247699fa6ab450cf8dd395b4465da5e2457383",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-17T10:49:47Z",
    "title_canon_sha256": "d1e7a75f42333e217ecd40748bbf6c12bd099f2a2569cbbf80942df47ba7d938"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07189",
    "kind": "arxiv",
    "version": 2
  }
}