Pith Number

pith:Y3HGE2FN

pith:2019:Y3HGE2FNKTJITLMHNGGKWPMHEV

not attested not anchored not stored refs pending

Foundations of quantum physics IV. More on the thermal interpretation

Arnold Neumaier

arxiv:1904.12721 v2 · 2019-04-29 · quant-ph · physics.hist-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{Y3HGE2FNKTJITLMHNGGKWPMHEV}

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	2026-05-17T23:45:51.672875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6ce6268ad54d289ad87698cab3d872561d192484dd171d2240b36d1343501b3

Aliases

arxiv: 1904.12721 · arxiv_version: 1904.12721v2 · doi: 10.48550/arxiv.1904.12721 · pith_short_12: Y3HGE2FNKTJI · pith_short_16: Y3HGE2FNKTJITLMH · pith_short_8: Y3HGE2FN

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/Y3HGE2FNKTJITLMHNGGKWPMHEV \
  | 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: c6ce6268ad54d289ad87698cab3d872561d192484dd171d2240b36d1343501b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3c8f42dbe8263dfbd91bb344679b57e15f3f77f57922cf3ca3174d72cae05e5",
    "cross_cats_sorted": [
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-04-29T14:03:25Z",
    "title_canon_sha256": "1cea233faf9e06d155d16ef17b47be7dbf103ad9f61eea77008f572e17e97b19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12721",
    "kind": "arxiv",
    "version": 2
  }
}