Pith Number

pith:DY6KD5ST

pith:2009:DY6KD5STLJWTK2RHQGRR3BWEUD

not attested not anchored not stored refs pending

Equivariant correspondences and the Borel-Bott-Weil theorem

Heath Emerson, Robert Yuncken

arxiv:0905.1153 v4 · 2009-05-08 · math.KT · 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{DY6KD5STLJWTK2RHQGRR3BWEUD}

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	2026-05-18T02:54:38.125886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e3ca1f6535a6d356a2781a31d86c4a0d1be22f0f9d59796011a917e628bdbab

Aliases

arxiv: 0905.1153 · arxiv_version: 0905.1153v4 · doi: 10.48550/arxiv.0905.1153 · pith_short_12: DY6KD5STLJWT · pith_short_16: DY6KD5STLJWTK2RH · pith_short_8: DY6KD5ST

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/DY6KD5STLJWTK2RHQGRR3BWEUD \
  | 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: 1e3ca1f6535a6d356a2781a31d86c4a0d1be22f0f9d59796011a917e628bdbab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4fc398ce7bccbf04718ee79c8add4cf68884cebdc0f54d632e11957416d2b30",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2009-05-08T01:04:11Z",
    "title_canon_sha256": "d9dd702581fb94af411b6fd47af5ede61ee82c5fb34df23909d48568a99e22e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.1153",
    "kind": "arxiv",
    "version": 4
  }
}