Pith Number

pith:B4SYRNJT

pith:2015:B4SYRNJTRBF4EQ7BHHVWNJ6B27

not attested not anchored not stored refs pending

Cost-Effective Conceptual Design Using Taxonomies

Ali Vakilian, Amir Nayyeri, Arash Termehchy, Yodsawalai Chodpathumwan

arxiv:1503.05656 v2 · 2015-03-19 · 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{B4SYRNJTRBF4EQ7BHHVWNJ6B27}

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	2026-05-18T00:26:38.198769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f2588b533884bc243e139eb66a7c1d7d6d2095c58a6efd60561430a1626cc5b

Aliases

arxiv: 1503.05656 · arxiv_version: 1503.05656v2 · doi: 10.48550/arxiv.1503.05656 · pith_short_12: B4SYRNJTRBF4 · pith_short_16: B4SYRNJTRBF4EQ7B · pith_short_8: B4SYRNJT

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/B4SYRNJTRBF4EQ7BHHVWNJ6B27 \
  | 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: 0f2588b533884bc243e139eb66a7c1d7d6d2095c58a6efd60561430a1626cc5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3136b76dee709758b2d897b252cb899a4c7c82d7eae3816ab2013bdff362a72c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-03-19T06:23:47Z",
    "title_canon_sha256": "fa046d9f1bd0224596709ec59adfd60c15f21556f52a62c7975d4f96c1cca0f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05656",
    "kind": "arxiv",
    "version": 2
  }
}