Pith Number

pith:CGIXNM7N

pith:2017:CGIXNM7NXZ4LFPGLLK3JMQMFW3

not attested not anchored not stored refs pending

Some consequences of the stabilization theorem for Fell bundles over exact groupoids

Scott M. LaLonde

arxiv:1710.03808 v1 · 2017-10-10 · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGIXNM7NXZ4LFPGLLK3JMQMFW3}

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	2026-05-18T00:33:05.930459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

119176b3edbe78b2bccb5ab6964185b6c3891b07a6410ab2084e6480a2bcb0f1

Aliases

arxiv: 1710.03808 · arxiv_version: 1710.03808v1 · doi: 10.48550/arxiv.1710.03808 · pith_short_12: CGIXNM7NXZ4L · pith_short_16: CGIXNM7NXZ4LFPGL · pith_short_8: CGIXNM7N

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/CGIXNM7NXZ4LFPGLLK3JMQMFW3 \
  | 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: 119176b3edbe78b2bccb5ab6964185b6c3891b07a6410ab2084e6480a2bcb0f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22d94244e6a9dff0698a00c851495e9e847a61702f2bde007dbaed78be512df0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2017-10-10T20:26:40Z",
    "title_canon_sha256": "e0b8ca98ed123d8e863e2727160e8fb34f7c4eef68c5a5d966c8f5bd123952df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03808",
    "kind": "arxiv",
    "version": 1
  }
}