Pith Number

pith:CG6CFAHU

pith:2016:CG6CFAHUIRAICC2PXUG4BEXPZ4

not attested not anchored not stored refs pending

The Berry-Keating operator on a lattice

Jens Bolte, Sebastian Egger, Stefan Keppeler

arxiv:1610.06472 v2 · 2016-10-20 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CG6CFAHUIRAICC2PXUG4BEXPZ4}

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	2026-05-18T00:50:42.371842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11bc2280f44440810b4fbd0dc092efcf239ffe2a8c2152be2eeedece0648f6cf

Aliases

arxiv: 1610.06472 · arxiv_version: 1610.06472v2 · doi: 10.48550/arxiv.1610.06472 · pith_short_12: CG6CFAHUIRAI · pith_short_16: CG6CFAHUIRAICC2P · pith_short_8: CG6CFAHU

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/CG6CFAHUIRAICC2PXUG4BEXPZ4 \
  | 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: 11bc2280f44440810b4fbd0dc092efcf239ffe2a8c2152be2eeedece0648f6cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f5b5bb95f26068564b4d842a7e14d9cb17a9fd1e9a09c0a1c7fbee3e2b9c4f1",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-10-20T16:02:28Z",
    "title_canon_sha256": "d9a3564b313bae325871c4b7351145d9df6b902c76145dd53c4f9b21f7f64b84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06472",
    "kind": "arxiv",
    "version": 2
  }
}