Pith Number

pith:5HHJCILN

pith:2016:5HHJCILN24EO2KP5N273PL3QO7

not attested not anchored not stored refs pending

Spacetime-Free Approach to Quantum Theory and Effective Spacetime Structure

Matti Raasakka

arxiv:1605.03942 v2 · 2016-05-12 · gr-qc · hep-th · math-ph · math.MP · 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{5HHJCILN24EO2KP5N273PL3QO7}

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.

Cited by

1 paper in Pith

Spacetime granularity from finite-dimensionality of local observable algebras

Receipt and verification

First computed	2026-05-18T00:52:17.299460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9ce91216dd708ed29fd6ebfb7af7077c602ebfe3d5be32d540d2d5dfc031309

Aliases

arxiv: 1605.03942 · arxiv_version: 1605.03942v2 · doi: 10.48550/arxiv.1605.03942 · pith_short_12: 5HHJCILN24EO · pith_short_16: 5HHJCILN24EO2KP5 · pith_short_8: 5HHJCILN

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/5HHJCILN24EO2KP5N273PL3QO7 \
  | 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: e9ce91216dd708ed29fd6ebfb7af7077c602ebfe3d5be32d540d2d5dfc031309

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b34a8fc5d27cbc7c41d3fda22f20645c7adf4583636145d31f11a5d5daa3d2d4",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-05-12T19:25:58Z",
    "title_canon_sha256": "b3498a9b4e996637a76fae7098173e56cc84da5ebf60a17280d747b1b3be37e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03942",
    "kind": "arxiv",
    "version": 2
  }
}