Pith Number

pith:R3BRHQEH

pith:2013:R3BRHQEHHYZFFRDLUDQUWHC6CD

not attested not anchored not stored refs pending

Cell decompositions of double Bott-Samelson varieties

Victor Mouquin

arxiv:1310.4642 v2 · 2013-10-17 · 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{R3BRHQEHHYZFFRDLUDQUWHC6CD}

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	2026-05-18T03:06:54.246084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ec313c0873e3252c46ba0e14b1c5e10c2aa4cf63a7e03033646c7e9b9ce2cd2

Aliases

arxiv: 1310.4642 · arxiv_version: 1310.4642v2 · doi: 10.48550/arxiv.1310.4642 · pith_short_12: R3BRHQEHHYZF · pith_short_16: R3BRHQEHHYZFFRDL · pith_short_8: R3BRHQEH

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/R3BRHQEHHYZFFRDLUDQUWHC6CD \
  | 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: 8ec313c0873e3252c46ba0e14b1c5e10c2aa4cf63a7e03033646c7e9b9ce2cd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3db14dd9a9f18f6d5125617232bd8c612d5ecfbe470914fe0db6f4db35712970",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-10-17T10:04:15Z",
    "title_canon_sha256": "117675628348056e33abc323688167dc6c50f2b8cacd190918394b2ca95849d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4642",
    "kind": "arxiv",
    "version": 2
  }
}