Pith Number

pith:3J7Q4OYH

pith:2018:3J7Q4OYHGCNRI57W3SRMB5RZGH

not attested not anchored not stored refs pending

Fast Locality Sensitive Hashing for Beam Search on GPU

Kevin Knight, Shizhen Xu, Xing Shi

arxiv:1806.00588 v1 · 2018-06-02 · cs.CL · cs.AI · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3J7Q4OYHGCNRI57W3SRMB5RZGH}

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	2026-05-18T00:14:19.001644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da7f0e3b07309b1477f6dca2c0f63931c45cc099a7f2c8e77fa4e7ac2647f6f9

Aliases

arxiv: 1806.00588 · arxiv_version: 1806.00588v1 · doi: 10.48550/arxiv.1806.00588 · pith_short_12: 3J7Q4OYHGCNR · pith_short_16: 3J7Q4OYHGCNRI57W · pith_short_8: 3J7Q4OYH

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/3J7Q4OYHGCNRI57W3SRMB5RZGH \
  | 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: da7f0e3b07309b1477f6dca2c0f63931c45cc099a7f2c8e77fa4e7ac2647f6f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eed4c3962ddde6604a4f2bdf6fa19e73a9dbe4f59477eefc1d3fdf002ef8d1b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-06-02T06:18:15Z",
    "title_canon_sha256": "48fb59642004566a02eba9337ac2befd6cc0a2bf401f7b650cd7edfccd020e5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00588",
    "kind": "arxiv",
    "version": 1
  }
}