Pith Number

pith:AQSLY5LR

pith:2025:AQSLY5LR25MNP2XW3HHFSS4U6E

not attested not anchored not stored refs pending

Mutating ordered $\tau$-rigid modules with applications to Nakayama algebras

Aslak B. Buan, H{\aa}vard U. Terland, Maximilian Kaipel

arxiv:2501.13694 v1 · 2025-01-23 · 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{AQSLY5LR25MNP2XW3HHFSS4U6E}

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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

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Receipt and verification

First computed	2026-07-05T10:04:32.707657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0424bc7571d758d7eaf6d9ce594b94f11e90c4e6809a76e65b09626f27f118ce

Aliases

arxiv: 2501.13694 · arxiv_version: 2501.13694v1 · doi: 10.48550/arxiv.2501.13694 · pith_short_12: AQSLY5LR25MN · pith_short_16: AQSLY5LR25MNP2XW · pith_short_8: AQSLY5LR

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/AQSLY5LR25MNP2XW3HHFSS4U6E \
  | 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: 0424bc7571d758d7eaf6d9ce594b94f11e90c4e6809a76e65b09626f27f118ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "453203b9f32b24ee8be7a0f810e6a3ad9a35a78f5e37e33c0b067935188303f8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-01-23T14:19:30Z",
    "title_canon_sha256": "4e583b81d732274e20f51448a431b566095bdd7f3c4bb2a4471cbb2ac4416c55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13694",
    "kind": "arxiv",
    "version": 1
  }
}