Pith Number

pith:KRGSTCEH

pith:2020:KRGSTCEHPTYPA3Q3FIIFZEO7AM

not attested not anchored not stored refs pending

An analysis of the SIGMOD 2014 Programming Contest: Complex queries on the LDBC social network graph

G\'abor Sz\'arnyas, J\'anos Benjamin Antal, M\'arton Elekes

arxiv:2010.12243 v3 · 2020-10-23 · 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{KRGSTCEHPTYPA3Q3FIIFZEO7AM}

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	2026-07-05T04:08:23.454232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

544d2988877cf0f06e1b2a105c91df033a4c3e75cc864d0ddf46c2703712c92a

Aliases

arxiv: 2010.12243 · arxiv_version: 2010.12243v3 · doi: 10.48550/arxiv.2010.12243 · pith_short_12: KRGSTCEHPTYP · pith_short_16: KRGSTCEHPTYPA3Q3 · pith_short_8: KRGSTCEH

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/KRGSTCEHPTYPA3Q3FIIFZEO7AM \
  | 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: 544d2988877cf0f06e1b2a105c91df033a4c3e75cc864d0ddf46c2703712c92a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eead723d68db40371c2504b043c9fa523eadd76a303ff8c56e84eb7cff9db234",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2020-10-23T09:04:23Z",
    "title_canon_sha256": "9e39287a14151c09646e570b494acd10458e12fc3d65dc38299eac6925f9b179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12243",
    "kind": "arxiv",
    "version": 3
  }
}