Pith Number

pith:HDMHAM4Y

pith:2000:HDMHAM4Y5GZGF7ZCIOFMNE46QS

not attested not anchored not stored refs pending

On the Smooth Points of T-stable Varieties in G/B and the Peterson Map

James B. Carrell, Jochen Kuttler

arxiv:math/0005025 v1 · 2000-05-02 · 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{HDMHAM4Y5GZGF7ZCIOFMNE46QS}

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	2026-07-04T14:34:29.259008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38d8703398e9b262ff22438ac6939e84a63695757b67f0d1afc5e35e3bff91c8

Aliases

arxiv: math/0005025 · arxiv_version: math/0005025v1 · doi: 10.48550/arxiv.math/0005025 · pith_short_12: HDMHAM4Y5GZG · pith_short_16: HDMHAM4Y5GZGF7ZC · pith_short_8: HDMHAM4Y

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/HDMHAM4Y5GZGF7ZCIOFMNE46QS \
  | 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: 38d8703398e9b262ff22438ac6939e84a63695757b67f0d1afc5e35e3bff91c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ea50b4f4fd979b7cc37e94dbc42ceae069d9e4893235ef71adef7d3e92c5b61",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2000-05-02T23:00:35Z",
    "title_canon_sha256": "bf08e36458003d4da5deec6c05225bfb26dabd5066d22d2e882c276abb361d3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0005025",
    "kind": "arxiv",
    "version": 1
  }
}