Pith Number

pith:VP6T5J4L

pith:2025:VP6T5J4L7I2OXLZECBDTJGGSD6

not attested not anchored not stored refs pending

$U_q^+(B_2)$ and its representations

Sanu Bera, Snehashis Mukherjee

arxiv:2503.21170 v1 · 2025-03-27 · 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{VP6T5J4L7I2OXLZECBDTJGGSD6}

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

The PI property of skew PBW extensions

Receipt and verification

First computed	2026-07-05T10:40:20.891838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abfd3ea78bfa34ebaf2410473498d21f91acbf5310f649030ae4e25b145c796d

Aliases

arxiv: 2503.21170 · arxiv_version: 2503.21170v1 · doi: 10.48550/arxiv.2503.21170 · pith_short_12: VP6T5J4L7I2O · pith_short_16: VP6T5J4L7I2OXLZE · pith_short_8: VP6T5J4L

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/VP6T5J4L7I2OXLZECBDTJGGSD6 \
  | 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: abfd3ea78bfa34ebaf2410473498d21f91acbf5310f649030ae4e25b145c796d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "665af98bfa3d8d8d80fabc3b4d207891daa186e92e9c6c3fb1c61a17e54b8a0f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-03-27T05:44:45Z",
    "title_canon_sha256": "675d24b7353b87412cadabf4b6cc41093080053dae319fbef9fa6d18f2840d9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21170",
    "kind": "arxiv",
    "version": 1
  }
}