Pith Number

pith:OHSQUVZE

pith:2016:OHSQUVZE3AOEKACYWIEHSDYHD2

not attested not anchored not stored refs pending

Noncommutative resolutions using syzygies

Hailong Dao, Michael Wemyss, Osamu Iyama, Ryo Takahashi, Srikanth B. Iyengar, Yuji Yoshino

arxiv:1609.04842 v1 · 2016-09-15 · math.RT · 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{OHSQUVZE3AOEKACYWIEHSDYHD2}

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	2026-05-18T00:03:10.123783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71e50a5724d81c450058b208790f071ebb5bad15b90a8d2ddbe03feb99c7e11f

Aliases

arxiv: 1609.04842 · arxiv_version: 1609.04842v1 · doi: 10.48550/arxiv.1609.04842 · pith_short_12: OHSQUVZE3AOE · pith_short_16: OHSQUVZE3AOEKACY · pith_short_8: OHSQUVZE

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/OHSQUVZE3AOEKACYWIEHSDYHD2 \
  | 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: 71e50a5724d81c450058b208790f071ebb5bad15b90a8d2ddbe03feb99c7e11f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d460e6c9f1ca2ef170f13b87359514bf43d5f5c1bd8c089b49f1c7d2a6703a8e",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-09-15T20:12:09Z",
    "title_canon_sha256": "8effe0eea897f0f3ec368b1e119903ffe7ee4d8e8882a7e2c8f7b62882b04fde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04842",
    "kind": "arxiv",
    "version": 1
  }
}