Pith Number

pith:JWFP5XLY

pith:2018:JWFP5XLYG35JPE7IGBMRF4XYEF

not attested not anchored not stored refs pending

TripleID-Q: RDF Query Processing Framework using GPU

Chantana Chantrapornchai, Chidchanok Choksuchat

arxiv:1807.01409 v1 · 2018-07-04 · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JWFP5XLYG35JPE7IGBMRF4XYEF}

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	2026-05-18T00:11:29.729165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d8afedd7836fa9793e8305912f2f8215aa0e7b70f5df5ec3fe2cbfb0227edb3

Aliases

arxiv: 1807.01409 · arxiv_version: 1807.01409v1 · doi: 10.48550/arxiv.1807.01409 · pith_short_12: JWFP5XLYG35J · pith_short_16: JWFP5XLYG35JPE7I · pith_short_8: JWFP5XLY

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/JWFP5XLYG35JPE7IGBMRF4XYEF \
  | 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: 4d8afedd7836fa9793e8305912f2f8215aa0e7b70f5df5ec3fe2cbfb0227edb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76488f3b4a2814a6eec842e343780c88cf3fe76e096d8d20563da361aea32dd6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-07-04T00:30:02Z",
    "title_canon_sha256": "5e774470b2a6b9b357d313b0d3dd785ae9fee6c43d77e71f9e3089a599d20abf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01409",
    "kind": "arxiv",
    "version": 1
  }
}