Pith Number

pith:N2HNHVHX

pith:2017:N2HNHVHX2Y4ECQU2K3OAYZUYES

not attested not anchored not stored refs pending

Spinorspaces in discrete Clifford analysis

Hilde De Ridder, Tim Raeymaekers

arxiv:1701.07741 v1 · 2017-01-26 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2HNHVHX2Y4ECQU2K3OAYZUYES}

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	2026-05-18T00:52:02.707156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e8ed3d4f7d63841429a56dc0c669824b26bb5d40c98c5e19e1d4b0a9d35a779

Aliases

arxiv: 1701.07741 · arxiv_version: 1701.07741v1 · doi: 10.48550/arxiv.1701.07741 · pith_short_12: N2HNHVHX2Y4E · pith_short_16: N2HNHVHX2Y4ECQU2 · pith_short_8: N2HNHVHX

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/N2HNHVHX2Y4ECQU2K3OAYZUYES \
  | 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: 6e8ed3d4f7d63841429a56dc0c669824b26bb5d40c98c5e19e1d4b0a9d35a779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea9bd2af90ce0277d0d7eb5ce65a69e5a5d9044df022c2e76cb8c82ba8f0974c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-01-26T15:35:16Z",
    "title_canon_sha256": "25eca6329f88b32d551d9df103dd45d40747c5f5596f97050b82ba249077fb66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07741",
    "kind": "arxiv",
    "version": 1
  }
}