Pith Number

pith:4J6YLA7L

pith:2014:4J6YLA7L7NEE7NYJUHJL2N7HV5

not attested not anchored not stored refs pending

On the exotic t-structure in positive characteristic

Carl Mautner, Simon Riche

arxiv:1412.6818 v3 · 2014-12-21 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4J6YLA7L7NEE7NYJUHJL2N7HV5}

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	2026-05-18T01:44:11.539556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e27d8583ebfb484fb709a1d2bd37e7af7b29082c4cc9e6acd92c55527fe7555f

Aliases

arxiv: 1412.6818 · arxiv_version: 1412.6818v3 · doi: 10.48550/arxiv.1412.6818 · pith_short_12: 4J6YLA7L7NEE · pith_short_16: 4J6YLA7L7NEE7NYJ · pith_short_8: 4J6YLA7L

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/4J6YLA7L7NEE7NYJUHJL2N7HV5 \
  | 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: e27d8583ebfb484fb709a1d2bd37e7af7b29082c4cc9e6acd92c55527fe7555f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2c8c54f1774a805ec49edd5f3b632b65a13d7649ed1d31bee9821be9c7774c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2014-12-21T18:19:27Z",
    "title_canon_sha256": "b012dce04e7ad2aafff8de0d1f94d15e8b8b098d61398dfbe2f866edb1e48952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6818",
    "kind": "arxiv",
    "version": 3
  }
}