Pith Number

pith:FP2I5XL6

pith:2018:FP2I5XL6B2YWJXWAQU33HRSWPR

not attested not anchored not stored refs pending

The index of G-transversally elliptic families I

Alexandre Baldare

arxiv:1803.11148 v2 · 2018-03-29 · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FP2I5XL6B2YWJXWAQU33HRSWPR}

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	2026-05-17T23:48:01.970600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bf48edd7e0eb164dec08537b3c6567c40ad613f0bfc73382a059b23a4247d91

Aliases

arxiv: 1803.11148 · arxiv_version: 1803.11148v2 · doi: 10.48550/arxiv.1803.11148 · pith_short_12: FP2I5XL6B2YW · pith_short_16: FP2I5XL6B2YWJXWA · pith_short_8: FP2I5XL6

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/FP2I5XL6B2YWJXWAQU33HRSWPR \
  | 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: 2bf48edd7e0eb164dec08537b3c6567c40ad613f0bfc73382a059b23a4247d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e67c9df6cc6a61127fed383779861ed620978dc53eff55b8f72327f13a5c8af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2018-03-29T16:50:24Z",
    "title_canon_sha256": "3ab8faf06774b91cf423a9b90b76fba59fab4224f8d83fea9c516b51562f3589"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11148",
    "kind": "arxiv",
    "version": 2
  }
}