Pith Number

pith:BAVYFZF7

pith:2025:BAVYFZF7QBKHOCTAXJPRLHUL7V

not attested not anchored not stored refs pending

Lie Algebra Contractions and Interbasis Expansions on Two-Dimensional Hyperboloid IIB. Non-Subgroup Basis

A. Yakhno, G.S. Pogosyan

arxiv:2506.06827 v1 · 2025-06-07 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BAVYFZF7QBKHOCTAXJPRLHUL7V}

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	2026-07-05T11:17:56.458628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

082b82e4bf8054770a60ba5f159e8bfd4731086a484d796cb901e554d806a71e

Aliases

arxiv: 2506.06827 · arxiv_version: 2506.06827v1 · doi: 10.48550/arxiv.2506.06827 · pith_short_12: BAVYFZF7QBKH · pith_short_16: BAVYFZF7QBKHOCTA · pith_short_8: BAVYFZF7

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/BAVYFZF7QBKHOCTAXJPRLHUL7V \
  | 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: 082b82e4bf8054770a60ba5f159e8bfd4731086a484d796cb901e554d806a71e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "979b4b5b7e985333a81b6e74626f65b394d497dbd674163241596bc1a2d4db88",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2025-06-07T15:10:05Z",
    "title_canon_sha256": "f6b9fdfd0992559ae1faa7072fe762db4313c2f128031218ba25590c7800dbe4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06827",
    "kind": "arxiv",
    "version": 1
  }
}