Pith Number

pith:SQYOOSUD

pith:2015:SQYOOSUDDF4UEET3OZQG5EH32R

not attested not anchored not stored refs pending

TermPicker: Enabling the Reuse of Vocabulary Terms by Exploiting Data from the Linked Open Data Cloud - An Extended Technical Report

Ansgar Scherp, Johann Schaible, Thomas Gottron

arxiv:1512.05685 v2 · 2015-12-17 · cs.DB · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQYOOSUDDF4UEET3OZQG5EH32R}

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	2026-05-18T01:23:02.194419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9430e74a83197942127b76606e90fbd45034a5f512cfe5a0cdf88693ab5f10c1

Aliases

arxiv: 1512.05685 · arxiv_version: 1512.05685v2 · doi: 10.48550/arxiv.1512.05685 · pith_short_12: SQYOOSUDDF4U · pith_short_16: SQYOOSUDDF4UEET3 · pith_short_8: SQYOOSUD

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/SQYOOSUDDF4UEET3OZQG5EH32R \
  | 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: 9430e74a83197942127b76606e90fbd45034a5f512cfe5a0cdf88693ab5f10c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c8553f0e57e76ee023c18b833bbdc67718f9796fd2870aa5d6782db6282801a",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-12-17T17:37:56Z",
    "title_canon_sha256": "cc16c2d8d70cdbdb58bf28f9221a63a1c31c4155a58e45e99fe9ead5a5ff69d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05685",
    "kind": "arxiv",
    "version": 2
  }
}