Pith Number

pith:SSIPCFMS

pith:2014:SSIPCFMS2BLS3VT3UHL6SR4CYM

not attested not anchored not stored refs pending

Division algebras of prime degree with infinite genus

Sergey V. Tikhonov

arxiv:1407.5041 v1 · 2014-07-18 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSIPCFMS2BLS3VT3UHL6SR4CYM}

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	2026-05-18T02:47:22.102603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9490f11592d0572dd67ba1d7e94782c32cfb3909bc50180c25320719c1af4ebe

Aliases

arxiv: 1407.5041 · arxiv_version: 1407.5041v1 · doi: 10.48550/arxiv.1407.5041 · pith_short_12: SSIPCFMS2BLS · pith_short_16: SSIPCFMS2BLS3VT3 · pith_short_8: SSIPCFMS

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/SSIPCFMS2BLS3VT3UHL6SR4CYM \
  | 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: 9490f11592d0572dd67ba1d7e94782c32cfb3909bc50180c25320719c1af4ebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ee5351b33746862c4f271563f95a0085ccd7ea536e0e81b32f61a3ae119fbcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-07-18T15:40:00Z",
    "title_canon_sha256": "add8d9beb3e9875137cb032609513adc438669f76f71ca1be53240ccaa50c28f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5041",
    "kind": "arxiv",
    "version": 1
  }
}