Pith Number

pith:6YRZ7KBH

pith:2024:6YRZ7KBHAGWQB5IZVUI7H57OEX

not attested not anchored not stored refs pending

Filtered derived categories of curved deformations

Alessandro Lehmann, Wendy Lowen

arxiv:2402.08660 v3 · 2024-02-13 · 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{6YRZ7KBHAGWQB5IZVUI7H57OEX}

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

Deformations of triangulated categories with t-structures via derived injectives

Receipt and verification

First computed	2026-07-05T08:28:38.058358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6239fa82701ad00f519ad11f3f7ee25d77919ddf5a00d5b0794a192f1affde3

Aliases

arxiv: 2402.08660 · arxiv_version: 2402.08660v3 · doi: 10.48550/arxiv.2402.08660 · pith_short_12: 6YRZ7KBHAGWQ · pith_short_16: 6YRZ7KBHAGWQB5IZ · pith_short_8: 6YRZ7KBH

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/6YRZ7KBHAGWQB5IZVUI7H57OEX \
  | 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: f6239fa82701ad00f519ad11f3f7ee25d77919ddf5a00d5b0794a192f1affde3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59781c34f45988712dacd6f62744a681b48c493fb2dd5a788a19728107beb976",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2024-02-13T18:42:28Z",
    "title_canon_sha256": "6d5af517b023be894b5616e1b8393462dc2a15a00c6e584247257200c9fd3203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.08660",
    "kind": "arxiv",
    "version": 3
  }
}