Pith Number

pith:S3G3BHXV

pith:2011:S3G3BHXV6EWXO656UK4DTMUE66

not attested not anchored not stored refs pending

W-Algebras Extending Affine gl(1|1)

David Ridout, Thomas Creutzig

arxiv:1111.5049 v1 · 2011-11-21 · hep-th · math-ph · math.MP · 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{S3G3BHXV6EWXO656UK4DTMUE66}

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	2026-05-18T04:07:53.561359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96cdb09ef5f12d777bbea2b839b284f7bb0d5b3d523148d68cf8faf9e3cda5f2

Aliases

arxiv: 1111.5049 · arxiv_version: 1111.5049v1 · doi: 10.48550/arxiv.1111.5049 · pith_short_12: S3G3BHXV6EWX · pith_short_16: S3G3BHXV6EWXO656 · pith_short_8: S3G3BHXV

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/S3G3BHXV6EWXO656UK4DTMUE66 \
  | 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: 96cdb09ef5f12d777bbea2b839b284f7bb0d5b3d523148d68cf8faf9e3cda5f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26260f6a22ee6f0cf4f044d599389bfd4d2b22ffdae99553686eb013eee364cf",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-11-21T22:30:40Z",
    "title_canon_sha256": "5b42ed21a00f7547a1ef84fdfd833c596725517cc45a1826e974f3b4f0889db3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5049",
    "kind": "arxiv",
    "version": 1
  }
}