Pith Number

pith:74Q7FZY6

pith:2017:74Q7FZY6THP6TYZOYGVPU6B4CE

not attested not anchored not stored refs pending

Hypermonogenic solutions and plane waves of the Dirac operator in Rp x Rq

Al\'i Guzm\'an Ad\'an, Franciscus Sommen, Heikki Orelma

arxiv:1709.05846 v1 · 2017-09-18 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{74Q7FZY6THP6TYZOYGVPU6B4CE}

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	2026-05-18T00:34:59.151048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff21f2e71e99dfe9e32ec1aafa783c110337374f376c8baed68f1e451bb7c607

Aliases

arxiv: 1709.05846 · arxiv_version: 1709.05846v1 · doi: 10.48550/arxiv.1709.05846 · pith_short_12: 74Q7FZY6THP6 · pith_short_16: 74Q7FZY6THP6TYZO · pith_short_8: 74Q7FZY6

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/74Q7FZY6THP6TYZOYGVPU6B4CE \
  | 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: ff21f2e71e99dfe9e32ec1aafa783c110337374f376c8baed68f1e451bb7c607

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8088fca954e217b438c9433214883f4d96a0410a4a2d962bca2a5df0c248f31e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-09-18T10:23:02Z",
    "title_canon_sha256": "909bc500588a6862230c57c9770b031bf9e8b2792187828100d3a4e34c331426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05846",
    "kind": "arxiv",
    "version": 1
  }
}