Pith Number

pith:V7HCQYEQ

pith:2013:V7HCQYEQYJWXBXMC5MSO52FCOM

not attested not anchored not stored refs pending

Euclid and Frobenius structures on Weyl algebra

Askar Dzhumadil'daev

arxiv:1312.6641 v1 · 2013-12-23 · 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{V7HCQYEQYJWXBXMC5MSO52FCOM}

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	2026-05-18T03:03:57.321065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afce286090c26d70dd82eb24eee8a27321a5100adbe47a1db53967dc8a0092a4

Aliases

arxiv: 1312.6641 · arxiv_version: 1312.6641v1 · doi: 10.48550/arxiv.1312.6641 · pith_short_12: V7HCQYEQYJWX · pith_short_16: V7HCQYEQYJWXBXMC · pith_short_8: V7HCQYEQ

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/V7HCQYEQYJWXBXMC5MSO52FCOM \
  | 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: afce286090c26d70dd82eb24eee8a27321a5100adbe47a1db53967dc8a0092a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7410729c3167fba6966ad7f0a3301c93dffaa8bff242c694f853c5ba7e97b93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-12-23T18:52:36Z",
    "title_canon_sha256": "0e526613879f94a1a45bd1f8c37bf20003150f8664e9410c99f5a5b269fcd75a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6641",
    "kind": "arxiv",
    "version": 1
  }
}