Pith Number

pith:CESUFLZY

pith:2016:CESUFLZYWLSCIGAVOVDIG2NXW6

not attested not anchored not stored refs pending

Scheduling Refresh Queries for Keeping Results from a SPARQL Endpoint Up-to-Date (Extended Version)

Harald Sack, Magnus Knuth, Olaf Hartig

arxiv:1608.08130 v1 · 2016-08-29 · 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{CESUFLZYWLSCIGAVOVDIG2NXW6}

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	2026-05-18T01:07:48.625446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

112542af38b2e424181575468369b7b78edf1eaee673087d804e26c85e81a554

Aliases

arxiv: 1608.08130 · arxiv_version: 1608.08130v1 · doi: 10.48550/arxiv.1608.08130 · pith_short_12: CESUFLZYWLSC · pith_short_16: CESUFLZYWLSCIGAV · pith_short_8: CESUFLZY

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/CESUFLZYWLSCIGAVOVDIG2NXW6 \
  | 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: 112542af38b2e424181575468369b7b78edf1eaee673087d804e26c85e81a554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eb147820a24dc4b8cfb87f53d433bde1fde9c3b777acd483242860e4fddb1b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-08-29T16:16:36Z",
    "title_canon_sha256": "9f9078295d06da0f9dbac407dc75b3690c74bc9a73071fa058d82b904bbbe274"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08130",
    "kind": "arxiv",
    "version": 1
  }
}