Pith Number

pith:5ET2YMQX

pith:2023:5ET2YMQXDUI5G4PSRMBHT3QG7S

not attested not anchored not stored refs pending

A characterisation of higher torsion classes

Hipolito Treffinger, Jenny August, Johanne Haugland, Karin M. Jacobsen, Sondre Kvamme, Yann Palu

arxiv:2301.10463 v2 · 2023-01-25 · 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{5ET2YMQXDUI5G4PSRMBHT3QG7S}

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.

Cited by

1 paper in Pith

Tilting theory for extended module categories

Receipt and verification

First computed	2026-07-05T10:12:45.968689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e927ac32171d11d371f28b0279ee06fca91c85491599d99a02df5130aa9c46a0

Aliases

arxiv: 2301.10463 · arxiv_version: 2301.10463v2 · doi: 10.48550/arxiv.2301.10463 · pith_short_12: 5ET2YMQXDUI5 · pith_short_16: 5ET2YMQXDUI5G4PS · pith_short_8: 5ET2YMQX

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/5ET2YMQXDUI5G4PSRMBHT3QG7S \
  | 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: e927ac32171d11d371f28b0279ee06fca91c85491599d99a02df5130aa9c46a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c6ecf39d321e925454d73b2f4fe821efc9845e5d0f4b0404073ff328c2b383c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2023-01-25T08:44:47Z",
    "title_canon_sha256": "09ce99700abd3699cb3c2083b87eaecb3694439ff2d6fb40948820373fc02fb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.10463",
    "kind": "arxiv",
    "version": 2
  }
}