Pith Number

pith:RUFAY5OD

pith:2024:RUFAY5ODT3NZMBVN5SXF3HEK7P

not attested not anchored not stored refs pending

Descent and generation for noncommutative coherent algebras over schemes

Kabeer Manali Rahul, Pat Lank, Timothy De Deyn

arxiv:2410.01785 v2 · 2024-10-02 · math.AG · math.AC · math.CT · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUFAY5ODT3NZMBVN5SXF3HEK7P}

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

Classification and nonexistence for $t$-structures on derived categories of schemes

Receipt and verification

First computed	2026-07-05T10:13:43.326136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d0a0c75c39edb9606adecae5d9c8afbc941a1e95fe14fc24969de2f7be0d398

Aliases

arxiv: 2410.01785 · arxiv_version: 2410.01785v2 · doi: 10.48550/arxiv.2410.01785 · pith_short_12: RUFAY5ODT3NZ · pith_short_16: RUFAY5ODT3NZMBVN · pith_short_8: RUFAY5OD

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/RUFAY5ODT3NZMBVN5SXF3HEK7P \
  | 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: 8d0a0c75c39edb9606adecae5d9c8afbc941a1e95fe14fc24969de2f7be0d398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ce6c8501f3e1d8fba28438faea3172ce88ce9d3eeed63bd12480a0842f46a26",
    "cross_cats_sorted": [
      "math.AC",
      "math.CT",
      "math.RA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-10-02T17:40:57Z",
    "title_canon_sha256": "9ff74bf46f3b205b8ab4505cc134280050131c6110fc22673dc88c8d765ec61d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.01785",
    "kind": "arxiv",
    "version": 2
  }
}