Pith Number

pith:FO5EIZFP

pith:2016:FO5EIZFPRBJIM6KBG7BB5JAO7V

not attested not anchored not stored refs pending

Top-k String Auto-Completion with Synonyms

Jiaheng Lu, Pengfei Xu

arxiv:1611.03751 v3 · 2016-11-11 · cs.IR · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FO5EIZFPRBJIM6KBG7BB5JAO7V}

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	2026-05-18T00:57:00.683380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bba4464af885286794137c21ea40efd5ff78d8bbb2a86f0479ae439402b722a

Aliases

arxiv: 1611.03751 · arxiv_version: 1611.03751v3 · doi: 10.48550/arxiv.1611.03751 · pith_short_12: FO5EIZFPRBJI · pith_short_16: FO5EIZFPRBJIM6KB · pith_short_8: FO5EIZFP

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/FO5EIZFPRBJIM6KBG7BB5JAO7V \
  | 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: 2bba4464af885286794137c21ea40efd5ff78d8bbb2a86f0479ae439402b722a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d498eaf637bc5d1c0f4079dffeb527d2fe355113587673f65ebfd5dc62ebe9c7",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-11-11T15:40:06Z",
    "title_canon_sha256": "e456246a7844ce95dc40c274927b73c1fdc5358498e1bda11351ecd1f64c0dfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03751",
    "kind": "arxiv",
    "version": 3
  }
}