Pith Number

pith:TMJ3QKAS

pith:2017:TMJ3QKASWAKHKUFT6XHJW7WULV

not attested not anchored not stored refs pending

An improved lower bound for the maximal length of a multivector

Patrick Cassam-Chena\"i (JAD)

arxiv:1711.05619 v2 · 2017-11-15 · math.RA · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMJ3QKASWAKHKUFT6XHJW7WULV}

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	2026-05-18T00:18:46.063449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b13b82812b0147550b3f5ce9b7ed45d4ab1a45d1c97227a89dee8595d134faa

Aliases

arxiv: 1711.05619 · arxiv_version: 1711.05619v2 · doi: 10.48550/arxiv.1711.05619 · pith_short_12: TMJ3QKASWAKH · pith_short_16: TMJ3QKASWAKHKUFT · pith_short_8: TMJ3QKAS

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/TMJ3QKASWAKHKUFT6XHJW7WULV \
  | 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: 9b13b82812b0147550b3f5ce9b7ed45d4ab1a45d1c97227a89dee8595d134faa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30add5ce05e1ee3ac440ddeeceecaa4ff209b0bf9209c34e257f7d7b299bdb48",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2017-11-15T15:14:47Z",
    "title_canon_sha256": "c3c87d7b43346c23281e57e7012e63b00e6e33eaa84ca937bfbf9df400d4db31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05619",
    "kind": "arxiv",
    "version": 2
  }
}