Pith Number

pith:ATPM4IF4

pith:2014:ATPM4IF42XCPURKME6SQCKWYPX

not attested not anchored not stored refs pending

Classicalization of Quantum Variables and Quantum-Classical Hybrids

T. Koide

arxiv:1412.6321 v3 · 2014-12-19 · quant-ph · gr-qc · hep-th · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATPM4IF42XCPURKME6SQCKWYPX}

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	2026-05-18T01:36:58.174618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04dece20bcd5c4fa454c27a5012ad87dc62ee0901078a04b7aee3cc073b071ab

Aliases

arxiv: 1412.6321 · arxiv_version: 1412.6321v3 · doi: 10.48550/arxiv.1412.6321 · pith_short_12: ATPM4IF42XCP · pith_short_16: ATPM4IF42XCPURKM · pith_short_8: ATPM4IF4

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/ATPM4IF42XCPURKME6SQCKWYPX \
  | 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: 04dece20bcd5c4fa454c27a5012ad87dc62ee0901078a04b7aee3cc073b071ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a0b282760e6f650fb3869b1fbbd25f8557a756cba6d57582b0a311a90904b01",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-19T13:03:18Z",
    "title_canon_sha256": "8f80a9b01986ebcd02f9823c9f1d09f2429c3f607eea4a79f39ad4d30fb36a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6321",
    "kind": "arxiv",
    "version": 3
  }
}