Pith Number

pith:ZPDFZHR7

pith:2024:ZPDFZHR7Z5YJ25HTOA2LNRB5ZY

not attested not anchored not stored refs pending

Delooping levels

Gustavo Mata, Marcelo Lanzilotta, Marcos Barrios

arxiv:2410.16422 v1 · 2024-10-21 · 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{ZPDFZHR7Z5YJ25HTOA2LNRB5ZY}

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

Homological Invariants of Left and Right Serial Path Algebras

Receipt and verification

First computed	2026-07-05T09:23:36.128009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbc65c9e3fcf709d74f37034b6c43dce33466bbd780f7a194b5eba00942ad622

Aliases

arxiv: 2410.16422 · arxiv_version: 2410.16422v1 · doi: 10.48550/arxiv.2410.16422 · pith_short_12: ZPDFZHR7Z5YJ · pith_short_16: ZPDFZHR7Z5YJ25HT · pith_short_8: ZPDFZHR7

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/ZPDFZHR7Z5YJ25HTOA2LNRB5ZY \
  | 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: cbc65c9e3fcf709d74f37034b6c43dce33466bbd780f7a194b5eba00942ad622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8569215b386bdbf95d0e9eddc5d7b1000f204b908665e510080d13c070048eff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2024-10-21T18:43:47Z",
    "title_canon_sha256": "93b0d7535d01893c2c39ebbc716c5847efc018f1d694f12a4086583ede9f0f01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.16422",
    "kind": "arxiv",
    "version": 1
  }
}