Pith Number

pith:SH2RSVA2

pith:2024:SH2RSVA2LH5BQAMWRE25W2AQFU

not attested not anchored not stored refs pending

Iarrobino's symmetric decomposition for self-dual modules

Maciej Wojtala

arxiv:2405.13829 v4 · 2024-05-22 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SH2RSVA2LH5BQAMWRE25W2AQFU}

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.

Receipt and verification

First computed	2026-05-22T02:04:35.199436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91f519541a59fa1801968935db68102d00a21e3558f9693e9dad25a6ac79dd80

Aliases

arxiv: 2405.13829 · arxiv_version: 2405.13829v4 · doi: 10.48550/arxiv.2405.13829 · pith_short_12: SH2RSVA2LH5B · pith_short_16: SH2RSVA2LH5BQAMW · pith_short_8: SH2RSVA2

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/SH2RSVA2LH5BQAMWRE25W2AQFU \
  | 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: 91f519541a59fa1801968935db68102d00a21e3558f9693e9dad25a6ac79dd80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9be82037a3039734ae7fd219237564df149e6e03dd5785bae8ebcdc7fc406b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2024-05-22T16:57:57Z",
    "title_canon_sha256": "3dc793e6e785b0a1c6751af54985715c6b839b29a588ae9a4373e6a8d7139ca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.13829",
    "kind": "arxiv",
    "version": 4
  }
}