Pith Number

pith:KVHZ4NTL

pith:2017:KVHZ4NTLYCZL7O2MR75WELRCM6

not attested not anchored not stored refs pending

The Weyl algebra as a fixed ring

Akaki Tikaradze

arxiv:1708.07923 v2 · 2017-08-26 · math.QA · 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{KVHZ4NTLYCZL7O2MR75WELRCM6}

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	2026-05-17T23:54:26.657407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

554f9e366bc0b2bfbb4c8ffb622e226782333158dba73412743db21ad07155ab

Aliases

arxiv: 1708.07923 · arxiv_version: 1708.07923v2 · doi: 10.48550/arxiv.1708.07923 · pith_short_12: KVHZ4NTLYCZL · pith_short_16: KVHZ4NTLYCZL7O2M · pith_short_8: KVHZ4NTL

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/KVHZ4NTLYCZL7O2MR75WELRCM6 \
  | 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: 554f9e366bc0b2bfbb4c8ffb622e226782333158dba73412743db21ad07155ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40ec54397f8ff0198b0b52c5167bab8fe13032306cdc50542d8a87caa65c0a5b",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2017-08-26T02:53:30Z",
    "title_canon_sha256": "bfe4cc19a5236afe85500c2892f031f471a377dc5c1991422464692951c9f94d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07923",
    "kind": "arxiv",
    "version": 2
  }
}