Pith Number

pith:N7PNUADV

pith:2014:N7PNUADVZTANTA3YVFZ4C74PME

not attested not anchored not stored refs pending

About the difficulty to prove the Baum Connes conjecture without coefficient for a non-cocompact lattice in $Sp_4$ in a local field

Benben Liao

arxiv:1411.6151 v1 · 2014-11-22 · 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{N7PNUADVZTANTA3YVFZ4C74PME}

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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	2026-05-18T02:33:00.601015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fdeda0075ccc0d98378a973c17f8f61270d1b92ceaf0b9c9e49e94f2363c6fa

Aliases

arxiv: 1411.6151 · arxiv_version: 1411.6151v1 · doi: 10.48550/arxiv.1411.6151 · pith_short_12: N7PNUADVZTAN · pith_short_16: N7PNUADVZTANTA3Y · pith_short_8: N7PNUADV

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/N7PNUADVZTANTA3YVFZ4C74PME \
  | 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: 6fdeda0075ccc0d98378a973c17f8f61270d1b92ceaf0b9c9e49e94f2363c6fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a99832212490c66f4cc3098bda4e4d29cff8a42adfdc775bbf6cfa5bf85b60f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2014-11-22T18:04:09Z",
    "title_canon_sha256": "5ee7ef502868b96bb179e6ed81c5d6248da3591be362f27e122b47b3d83ba6e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6151",
    "kind": "arxiv",
    "version": 1
  }
}