Pith Number

pith:K2WNXRND

pith:2017:K2WNXRNDSCMGVRQ7REOXIWZ5FH

not attested not anchored not stored refs pending

The Frobenius morphism on flag varieties, II

Alexander Samokhin

arxiv:1705.10187 v2 · 2017-05-29 · math.AG · 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{K2WNXRNDSCMGVRQ7REOXIWZ5FH}

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	2026-05-18T00:40:29.893854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56acdbc5a390986ac61f891d745b3d29d9bc9efe79dbec87261c78a5378f85aa

Aliases

arxiv: 1705.10187 · arxiv_version: 1705.10187v2 · doi: 10.48550/arxiv.1705.10187 · pith_short_12: K2WNXRNDSCMG · pith_short_16: K2WNXRNDSCMGVRQ7 · pith_short_8: K2WNXRND

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/K2WNXRNDSCMGVRQ7REOXIWZ5FH \
  | 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: 56acdbc5a390986ac61f891d745b3d29d9bc9efe79dbec87261c78a5378f85aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0601f7ecb2c0b07adf9735be932bc6ccce56b9616c308bdade3e0f93c5a5965d",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-05-29T13:56:30Z",
    "title_canon_sha256": "e75fc6daf300d05c20b8022a466db2e1c321cf0343d27dd2bf174d72261c87b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10187",
    "kind": "arxiv",
    "version": 2
  }
}