Pith Number

pith:5FP72TMZ

pith:2011:5FP72TMZ7SWA5QXZIKDQSNXDH6

not attested not anchored not stored refs pending

Rigid Schubert varieties in compact Hermitian symmetric spaces

C. Robles, D. The

arxiv:1102.1966 v1 · 2011-02-09 · math.DG · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FP72TMZ7SWA5QXZIKDQSNXDH6}

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	2026-05-18T04:29:43.942211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e95ffd4d99fcac0ec2f942870936e33f9ba08ae96b3a5c75c6a52032f7029da2

Aliases

arxiv: 1102.1966 · arxiv_version: 1102.1966v1 · doi: 10.48550/arxiv.1102.1966 · pith_short_12: 5FP72TMZ7SWA · pith_short_16: 5FP72TMZ7SWA5QXZ · pith_short_8: 5FP72TMZ

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/5FP72TMZ7SWA5QXZIKDQSNXDH6 \
  | 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: e95ffd4d99fcac0ec2f942870936e33f9ba08ae96b3a5c75c6a52032f7029da2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "415876571e05a6e8d9ade4b92623d72fea3046e8d191d0e22b0cb920594dc9e0",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-02-09T20:38:07Z",
    "title_canon_sha256": "c308522567782a2df0b08531ae459c5b37f7b891d5e521a05e3469da6f6e5475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1966",
    "kind": "arxiv",
    "version": 1
  }
}