Pith Number

pith:RP5GK25K

pith:2013:RP5GK25K3SPXKPGPVXLYZYKGMR

not attested not anchored not stored refs pending

Computations of sheaves associated to the representation theory of sl_2

Jim Stark

arxiv:1309.1505 v2 · 2013-09-05 · 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{RP5GK25K3SPXKPGPVXLYZYKGMR}

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	2026-05-18T02:20:00.436349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bfa656baadc9f753ccfadd78ce146647f2a957cb17d8361d669181517590986

Aliases

arxiv: 1309.1505 · arxiv_version: 1309.1505v2 · doi: 10.48550/arxiv.1309.1505 · pith_short_12: RP5GK25K3SPX · pith_short_16: RP5GK25K3SPXKPGP · pith_short_8: RP5GK25K

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/RP5GK25K3SPXKPGPVXLYZYKGMR \
  | 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: 8bfa656baadc9f753ccfadd78ce146647f2a957cb17d8361d669181517590986

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f05273c7c4722b77422e1ba92c3e818a9cc170a5fea41d5ead1f61b53b4f5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-09-05T22:36:36Z",
    "title_canon_sha256": "7249302cbdfc27b0c47d1dd9c2681c8dc8b3934fea06d7c3944474eaef440cf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1505",
    "kind": "arxiv",
    "version": 2
  }
}