Pith Number

pith:OHHUI2T6

pith:2018:OHHUI2T6UDFIAKKFZNROATPXLR

not attested not anchored not stored refs pending

Personalized Language Model for Query Auto-Completion

Aaron Jaech, Mari Ostendorf

arxiv:1804.09661 v1 · 2018-04-25 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHHUI2T6UDFIAKKFZNROATPXLR}

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	2026-05-18T00:17:31.128048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71cf446a7ea0ca802945cb62e04df75c43d5274fedb472e81fdbb7eb394fe7ee

Aliases

arxiv: 1804.09661 · arxiv_version: 1804.09661v1 · doi: 10.48550/arxiv.1804.09661 · pith_short_12: OHHUI2T6UDFI · pith_short_16: OHHUI2T6UDFIAKKF · pith_short_8: OHHUI2T6

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/OHHUI2T6UDFIAKKFZNROATPXLR \
  | 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: 71cf446a7ea0ca802945cb62e04df75c43d5274fedb472e81fdbb7eb394fe7ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1761661f8e7c643ff057f5ba62e7594d19760992c471b39d21b8145aa2ec7660",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-04-25T16:26:39Z",
    "title_canon_sha256": "6758b84f83376813eb23aa6d333c6ab1762d6c857559b2c12fad056d7cc0fee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09661",
    "kind": "arxiv",
    "version": 1
  }
}