Pith Number

pith:364K2YFW

pith:2012:364K2YFWM6QQXLKRJRG6XNED64

not attested not anchored not stored refs pending

Classification of symmetric special biserial algebras with at most one non-uniserial indecomposable projective

Nicole Snashall, Rachel Taillefer

arxiv:1205.5119 v3 · 2012-05-23 · math.RT · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{364K2YFWM6QQXLKRJRG6XNED64}

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	2026-05-18T03:10:46.044487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfb8ad60b667a10bad514c4debb483f721f6a77df8c519521daf2272c1a16de5

Aliases

arxiv: 1205.5119 · arxiv_version: 1205.5119v3 · doi: 10.48550/arxiv.1205.5119 · pith_short_12: 364K2YFWM6QQ · pith_short_16: 364K2YFWM6QQXLKR · pith_short_8: 364K2YFW

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/364K2YFWM6QQXLKRJRG6XNED64 \
  | 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: dfb8ad60b667a10bad514c4debb483f721f6a77df8c519521daf2272c1a16de5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aea93ffc44d62bfec2a11408d4af1cf1e83a3bb83a4ef2ec0447c58147f31a94",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2012-05-23T07:55:04Z",
    "title_canon_sha256": "a6fbb84fd378a42850eb414460575ab0f0ec60a4c8b2c32e41973d84de19a4c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.5119",
    "kind": "arxiv",
    "version": 3
  }
}