Pith Number

pith:RQZJW2QX

pith:2015:RQZJW2QXGBDNZ2JYI5G4YGHGIX

not attested not anchored not stored refs pending

The group generated by the round functions of a GOST-like cipher

A. Caranti, M. Sala, R. Aragona

arxiv:1507.03458 v2 · 2015-07-13 · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQZJW2QXGBDNZ2JYI5G4YGHGIX}

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	2026-05-18T00:51:37.605412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c329b6a173046dce938474dcc18e645d97507da18dd4319bd3822bc4101cb59

Aliases

arxiv: 1507.03458 · arxiv_version: 1507.03458v2 · doi: 10.48550/arxiv.1507.03458 · pith_short_12: RQZJW2QXGBDN · pith_short_16: RQZJW2QXGBDNZ2JY · pith_short_8: RQZJW2QX

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/RQZJW2QXGBDNZ2JYI5G4YGHGIX \
  | 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: 8c329b6a173046dce938474dcc18e645d97507da18dd4319bd3822bc4101cb59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3657341d329acc48fc9aa639d0e14b8323b2926564dfb2d935899bd33157f652",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GR",
    "submitted_at": "2015-07-13T13:49:12Z",
    "title_canon_sha256": "90fcf79b6b9d3de80c2c3dac8a9a2d43a98e5e2f6b21df7c9d3d1d3680d1acdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03458",
    "kind": "arxiv",
    "version": 2
  }
}