Pith Number

pith:Y3U2KW3D

pith:2014:Y3U2KW3DEGV6LK6NFM42TGX7AP

not attested not anchored not stored refs pending

Orbifolds of symplectic fermion algebras

Andrew R. Linshaw, Thomas Creutzig

arxiv:1404.2686 v2 · 2014-04-10 · math.RT · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3U2KW3DEGV6LK6NFM42TGX7AP}

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	2026-07-05T01:25:19.734000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6e9a55b6321abe5abcd2b39a99aff03c3567809784f42527e3026bc4b8dd2cc

Aliases

arxiv: 1404.2686 · arxiv_version: 1404.2686v2 · doi: 10.48550/arxiv.1404.2686 · pith_short_12: Y3U2KW3DEGV6 · pith_short_16: Y3U2KW3DEGV6LK6N · pith_short_8: Y3U2KW3D

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/Y3U2KW3DEGV6LK6NFM42TGX7AP \
  | 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: c6e9a55b6321abe5abcd2b39a99aff03c3567809784f42527e3026bc4b8dd2cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bacece61c6aef48d0c6f854591fc7e073549f4203ebb4bff3b68b163893b090",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2014-04-10T04:20:08Z",
    "title_canon_sha256": "cee6d0756444a0bb86c1f815091849975c8bf55232ba48683fcb82e2c8b03386"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.2686",
    "kind": "arxiv",
    "version": 2
  }
}