Pith Number

pith:J54FJUYC

pith:2015:J54FJUYCEI6YTCDQH4TVKLIG7P

not attested not anchored not stored refs pending

Computations with Bernstein projectors of SL(2)

Allen Moy

arxiv:1511.01254 v1 · 2015-11-04 · math.RT · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J54FJUYCEI6YTCDQH4TVKLIG7P}

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	2026-05-18T01:27:47.712642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f7854d302223d8988703f27552d06fbec97537eec5aabf9aeb6709a95577efa

Aliases

arxiv: 1511.01254 · arxiv_version: 1511.01254v1 · doi: 10.48550/arxiv.1511.01254 · pith_short_12: J54FJUYCEI6Y · pith_short_16: J54FJUYCEI6YTCDQ · pith_short_8: J54FJUYC

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/J54FJUYCEI6YTCDQH4TVKLIG7P \
  | 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: 4f7854d302223d8988703f27552d06fbec97537eec5aabf9aeb6709a95577efa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "411835df02910cabd0682f7f7ee856cc5c3d029e8c76b54bc272984eafb17bd0",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2015-11-04T09:25:04Z",
    "title_canon_sha256": "b693483833bd80ef9ad048b051b7e950252f7563bf7716e71c9b7deba482e715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01254",
    "kind": "arxiv",
    "version": 1
  }
}