Pith Number

pith:ZAITVQQN

pith:2018:ZAITVQQNVBEL6NYHAN6OIMH4UX

not attested not anchored not stored refs pending

Pangloss: Fast Entity Linking in Noisy Text Environments

Matthew Hayes, Michael Conover, Pete Skomoroch, Sam Shah, Scott Blackburn

arxiv:1807.06036 v1 · 2018-07-16 · cs.IR · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZAITVQQNVBEL6NYHAN6OIMH4UX}

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	2026-05-18T00:10:36.274438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8113ac20da848bf3707037ce430fca5dcc8501cec5ddddded24e95f489235db

Aliases

arxiv: 1807.06036 · arxiv_version: 1807.06036v1 · doi: 10.48550/arxiv.1807.06036 · pith_short_12: ZAITVQQNVBEL · pith_short_16: ZAITVQQNVBEL6NYH · pith_short_8: ZAITVQQN

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/ZAITVQQNVBEL6NYHAN6OIMH4UX \
  | 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: c8113ac20da848bf3707037ce430fca5dcc8501cec5ddddded24e95f489235db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b018fac01698b7af9a2691ab4310a64ebfe6f665e337a08cb6fa892c6bd9a6d",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-07-16T18:04:08Z",
    "title_canon_sha256": "853d17678429011d4f0e0f6190eea6cc0b0ea8f13fe483df08790e4691e8dfa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06036",
    "kind": "arxiv",
    "version": 1
  }
}