Pith Number

pith:3KXS5OS7

pith:2019:3KXS5OS7CLOW7R2DRBRVFGBCMH

not attested not anchored not stored refs pending

Newton-Okounkov polytopes of flag varieties for classical groups

Valentina Kiritchenko

arxiv:1902.02511 v1 · 2019-02-07 · 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{3KXS5OS7CLOW7R2DRBRVFGBCMH}

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	2026-05-17T23:54:33.127644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daaf2eba5f12dd6fc743886352982261dcab63968fc4bca7e43988b35539e445

Aliases

arxiv: 1902.02511 · arxiv_version: 1902.02511v1 · doi: 10.48550/arxiv.1902.02511 · pith_short_12: 3KXS5OS7CLOW · pith_short_16: 3KXS5OS7CLOW7R2D · pith_short_8: 3KXS5OS7

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/3KXS5OS7CLOW7R2DRBRVFGBCMH \
  | 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: daaf2eba5f12dd6fc743886352982261dcab63968fc4bca7e43988b35539e445

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c5425871db9be27f7ebaeac00a2dd3157670fd53cc7173e80276b942c7bf508",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-02-07T07:53:10Z",
    "title_canon_sha256": "5a2527cee67a4ba27ef2e6ef2e85906b9e17bc1f6f6f3aa0275ab6a2e95afc76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.02511",
    "kind": "arxiv",
    "version": 1
  }
}