Pith Number

pith:C62B4KRX

pith:2014:C62B4KRXXLWF3DLUOIX6PB5XNC

not attested not anchored not stored refs pending

The Global versus Local Hamiltonian Description of Quantum Input-Output Theory

John E. Gough

arxiv:1409.3884 v2 · 2014-09-12 · 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{C62B4KRXXLWF3DLUOIX6PB5XNC}

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	2026-05-18T01:36:03.975252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17b41e2a37baec5d8d74722fe787b76885bd636c011c4009342489e80e939e84

Aliases

arxiv: 1409.3884 · arxiv_version: 1409.3884v2 · doi: 10.48550/arxiv.1409.3884 · pith_short_12: C62B4KRXXLWF · pith_short_16: C62B4KRXXLWF3DLU · pith_short_8: C62B4KRX

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/C62B4KRXXLWF3DLUOIX6PB5XNC \
  | 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: 17b41e2a37baec5d8d74722fe787b76885bd636c011c4009342489e80e939e84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02e14d31a43a9a516353ad3790c5143c2bcf36ea7e0d4c0395fed2a3890bea2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-09-12T23:06:47Z",
    "title_canon_sha256": "4cc25d0e9c3557a682c0c88c1829e6e4ca42f1ffd3ab9f05bb28ee43af738bb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3884",
    "kind": "arxiv",
    "version": 2
  }
}