Pith Number

pith:URVNBWN2

pith:2017:URVNBWN2FPXHE5PYXSUE4HSWP6

not attested not anchored not stored refs pending

Evaluating navigational RDF queries over the Web

Dietrich Daroch, Domagoj Vrgo\v{c}, Jorge Baier, Juan Reutter

arxiv:1701.06454 v2 · 2017-01-23 · 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{URVNBWN2FPXHE5PYXSUE4HSWP6}

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	2026-05-18T00:48:41.853771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a46ad0d9ba2bee7275f8bca84e1e567f82041caec28ad1f40e7fdfddaa434384

Aliases

arxiv: 1701.06454 · arxiv_version: 1701.06454v2 · doi: 10.48550/arxiv.1701.06454 · pith_short_12: URVNBWN2FPXH · pith_short_16: URVNBWN2FPXHE5PY · pith_short_8: URVNBWN2

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/URVNBWN2FPXHE5PYXSUE4HSWP6 \
  | 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: a46ad0d9ba2bee7275f8bca84e1e567f82041caec28ad1f40e7fdfddaa434384

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5bb808b2f66125fb66557d38dbf66692e98caa27ccdd4fc66be3f89e7bc6508",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2017-01-23T15:31:17Z",
    "title_canon_sha256": "93d2271a0f33a738f7380580c74053780d940f0cadf3e6cd453eea12ece2b613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06454",
    "kind": "arxiv",
    "version": 2
  }
}