Pith Number

pith:HQ2SN5TU

pith:2013:HQ2SN5TUFIBGVYAOZWPXMV2U3X

not attested not anchored not stored refs pending

Formal Representation of the SS-DB Benchmark and Experimental Evaluation in EXTASCID

Florin Rusu, Yu Cheng

arxiv:1305.1609 v1 · 2013-05-07 · 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{HQ2SN5TUFIBGVYAOZWPXMV2U3X}

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	2026-05-18T03:26:21.192223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c3526f6742a026ae00ecd9f765754ddd52a723d9c76d1976f1e5b11da22f845

Aliases

arxiv: 1305.1609 · arxiv_version: 1305.1609v1 · doi: 10.48550/arxiv.1305.1609 · pith_short_12: HQ2SN5TUFIBG · pith_short_16: HQ2SN5TUFIBGVYAO · pith_short_8: HQ2SN5TU

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/HQ2SN5TUFIBGVYAOZWPXMV2U3X \
  | 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: 3c3526f6742a026ae00ecd9f765754ddd52a723d9c76d1976f1e5b11da22f845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a187291ee338ad4c81a5558aa10ac79142a829c87e9148aa6ca8ca052326512",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2013-05-07T19:07:28Z",
    "title_canon_sha256": "444bd6f148d00c27d7e0f8dac794f145202356c6477a6718e93839c3c09bf6e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1609",
    "kind": "arxiv",
    "version": 1
  }
}