Pith Number

pith:SZKQESV5

pith:2016:SZKQESV5AMLLYGIM3XVCAZL44N

not attested not anchored not stored refs pending

On the structure of $\mathcal{N}_p$-spaces in the ball

Bingyang Hu, Le Hai Khoi, Trieu Le

arxiv:1607.07415 v1 · 2016-07-25 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZKQESV5AMLLYGIM3XVCAZL44N}

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	2026-05-18T01:10:33.978622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9655024abd0316bc190cddea20657ce350f9e2e06f8669e56936f6dd1cb5a699

Aliases

arxiv: 1607.07415 · arxiv_version: 1607.07415v1 · doi: 10.48550/arxiv.1607.07415 · pith_short_12: SZKQESV5AMLL · pith_short_16: SZKQESV5AMLLYGIM · pith_short_8: SZKQESV5

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/SZKQESV5AMLLYGIM3XVCAZL44N \
  | 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: 9655024abd0316bc190cddea20657ce350f9e2e06f8669e56936f6dd1cb5a699

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bb54020e70d3884e8c16af154bd13ee87c69d5fc37452cbf4cc374965c836df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-07-25T19:11:26Z",
    "title_canon_sha256": "cdfa416ba551e37f7bc863f8a3b7554de3d9393cc03b8b3d9656c2a79ccc620e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07415",
    "kind": "arxiv",
    "version": 1
  }
}