Pith Number

pith:7Q54TPBJ

pith:2015:7Q54TPBJ7N4ATDUSE4LMK6DWIN

not attested not anchored not stored refs pending

A Practically Efficient Algorithm for Generating Answers to Keyword Search over Data Graphs

Konstantin Golenberg, Yehoshua Sagiv

arxiv:1512.06635 v1 · 2015-12-21 · 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{7Q54TPBJ7N4ATDUSE4LMK6DWIN}

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	2026-05-18T01:13:39.859143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc3bc9bc29fb78098e922716c578764346816df2e7472eaacbf40b9e886235e1

Aliases

arxiv: 1512.06635 · arxiv_version: 1512.06635v1 · doi: 10.48550/arxiv.1512.06635 · pith_short_12: 7Q54TPBJ7N4A · pith_short_16: 7Q54TPBJ7N4ATDUS · pith_short_8: 7Q54TPBJ

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/7Q54TPBJ7N4ATDUSE4LMK6DWIN \
  | 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: fc3bc9bc29fb78098e922716c578764346816df2e7472eaacbf40b9e886235e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd5c74b8b582b0c7fded949fd75a5c252b3753d43b4120ec80c9b8e35b7c0e7d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-12-21T14:14:54Z",
    "title_canon_sha256": "63c2e1845b479c67ca744182e6073f0ded0f228b2bbb7640b9b60faf7644d959"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06635",
    "kind": "arxiv",
    "version": 1
  }
}