Pith Number

pith:RUQIH35H

pith:2016:RUQIH35HLJZRTIK55Y2YWBPWID

not attested not anchored not stored refs pending

Tensor products and support varieties for some noncocommutative Hopf algebras

Julia Yael Plavnik, Sarah Witherspoon

arxiv:1611.10285 v2 · 2016-11-30 · math.QA · 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{RUQIH35HLJZRTIK55Y2YWBPWID}

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	2026-05-18T00:43:18.168963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2083efa75a7319a15dee358b05f640e14311ba2b7ed1f2bcfaf26481ddb3c3

Aliases

arxiv: 1611.10285 · arxiv_version: 1611.10285v2 · doi: 10.48550/arxiv.1611.10285 · pith_short_12: RUQIH35HLJZR · pith_short_16: RUQIH35HLJZRTIK5 · pith_short_8: RUQIH35H

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/RUQIH35HLJZRTIK55Y2YWBPWID \
  | 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: 8d2083efa75a7319a15dee358b05f640e14311ba2b7ed1f2bcfaf26481ddb3c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b44cff83548bce07d52566d5ff23877bdbbcec65408c24479ccd65221cf4cc91",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2016-11-30T17:42:34Z",
    "title_canon_sha256": "969c3d26b209cfc995dbb935072ce3f8549339af304132c6859166a05982c455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.10285",
    "kind": "arxiv",
    "version": 2
  }
}