Pith Number

pith:ATHC2QYJ

pith:2018:ATHC2QYJS4TDD4WH7Q2ETUUBH2

not attested not anchored not stored refs pending

Fast Dual Simulation Processing of Graph Database Queries (Supplement)

Denis Nagel, Hermann Kroll, Jan-Christoph Kalo, Stephan Mennicke, Wolf-Tilo Balke

arxiv:1810.09355 v1 · 2018-10-22 · 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{ATHC2QYJS4TDD4WH7Q2ETUUBH2}

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	2026-05-18T00:02:40.378664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04ce2d4309972631f2c7fc3449d2813e8c42f29aa74e521f36e6bcdb9709680b

Aliases

arxiv: 1810.09355 · arxiv_version: 1810.09355v1 · doi: 10.48550/arxiv.1810.09355 · pith_short_12: ATHC2QYJS4TD · pith_short_16: ATHC2QYJS4TDD4WH · pith_short_8: ATHC2QYJ

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/ATHC2QYJS4TDD4WH7Q2ETUUBH2 \
  | 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: 04ce2d4309972631f2c7fc3449d2813e8c42f29aa74e521f36e6bcdb9709680b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8918ee1b886d4b91a20ac594ed87d3aa6c3ba69350b7bda114041b633201cb2b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-10-22T15:18:54Z",
    "title_canon_sha256": "8d52be35d89e86c5e15ed88688dad20630a8344b31c66d7f55fac761b3d52fa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09355",
    "kind": "arxiv",
    "version": 1
  }
}