Pith Number

pith:H5UAMBVX

pith:2015:H5UAMBVXEVCXT743PLPWOMPB76

not attested not anchored not stored refs pending

Good reduction of algebraic groups and flag varieties

Ariyan Javanpeykar, Daniel Loughran

arxiv:1501.04526 v1 · 2015-01-19 · math.NT · 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{H5UAMBVXEVCXT743PLPWOMPB76}

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	2026-05-18T02:29:08.797458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f680606b7254579ff9b7adf6731e1ffae3a3c605a3aedb7fea3aacba660d0aa

Aliases

arxiv: 1501.04526 · arxiv_version: 1501.04526v1 · doi: 10.48550/arxiv.1501.04526 · pith_short_12: H5UAMBVXEVCX · pith_short_16: H5UAMBVXEVCXT743 · pith_short_8: H5UAMBVX

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/H5UAMBVXEVCXT743PLPWOMPB76 \
  | 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: 3f680606b7254579ff9b7adf6731e1ffae3a3c605a3aedb7fea3aacba660d0aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "accc1611f33126ac072a5c9f724a39747e4c4ea1a266c7d6a21466b2f956e65d",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-01-19T15:42:08Z",
    "title_canon_sha256": "30f3899002054eb011734d1574b5720bca315aef7f7c4956d8a6aee07ff9688e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04526",
    "kind": "arxiv",
    "version": 1
  }
}