Pith Number

pith:BBNLYD6K

pith:2014:BBNLYD6K5EEGN3WVGBBABOMT75

not attested not anchored not stored refs pending

Tensor computations in computer algebra systems

A. V. Korolkova, D. S. Kulyabov, L. A. Sevastyanov

arxiv:1402.6635 v1 · 2014-02-22 · cs.SC · cs.MS · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBNLYD6K5EEGN3WVGBBABOMT75}

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	2026-05-18T02:57:43.955143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

085abc0fcae90866eed5304200b993ff5f0e42ae175fa2486e3cace20fac9974

Aliases

arxiv: 1402.6635 · arxiv_version: 1402.6635v1 · doi: 10.48550/arxiv.1402.6635 · pith_short_12: BBNLYD6K5EEG · pith_short_16: BBNLYD6K5EEGN3WV · pith_short_8: BBNLYD6K

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/BBNLYD6K5EEGN3WVGBBABOMT75 \
  | 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: 085abc0fcae90866eed5304200b993ff5f0e42ae175fa2486e3cace20fac9974

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ac4eb48a40a4cd2a2701472848e89cceb8b80e23248f2682daacf8a185fa060",
    "cross_cats_sorted": [
      "cs.MS",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2014-02-22T15:47:58Z",
    "title_canon_sha256": "043f716bc328f00adc694592feba25442a39631039809f0106202583fb31b8d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6635",
    "kind": "arxiv",
    "version": 1
  }
}