Pith Number

pith:BQVD22D4

pith:2023:BQVD22D4VDXFXDBC3Y5SVAAILA

not attested not anchored not stored refs pending

Quantization of a New Canonical, Covariant, and Symplectic Hamiltonian Density

David Chester, Klee Irwin, Louis Kauffman, Michel Planat, Xerxes D. Arsiwalla

arxiv:2305.08864 v2 · 2023-05-05 · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQVD22D4VDXFXDBC3Y5SVAAILA}

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	2026-07-05T06:48:49.032827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c2a3d687ca8ee5b8c22de3b2a80085826fcf1b0f7f8dcb9a603b5f1f9dc4d2a

Aliases

arxiv: 2305.08864 · arxiv_version: 2305.08864v2 · doi: 10.48550/arxiv.2305.08864 · pith_short_12: BQVD22D4VDXF · pith_short_16: BQVD22D4VDXFXDBC · pith_short_8: BQVD22D4

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/BQVD22D4VDXFXDBC3Y5SVAAILA \
  | 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: 0c2a3d687ca8ee5b8c22de3b2a80085826fcf1b0f7f8dcb9a603b5f1f9dc4d2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ead616cc6a11085c4c3f9cc017ca35e8bc90c44208e09aaadbb24c9822325165",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-05-05T01:30:45Z",
    "title_canon_sha256": "ca76f872cace3c75b13354c9701fc2b21f56a4b21b234da94a2e859b177e6a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08864",
    "kind": "arxiv",
    "version": 2
  }
}