Pith Number

pith:EB5R3PTH

pith:2019:EB5R3PTH4EIC7QIRGNTFMJ4LKZ

not attested not anchored not stored refs pending

Salecker-Wigner-Karolyhazy Gedankenexperiment in light of the self-gravity

Michael Maziashvili

arxiv:1908.09582 v1 · 2019-08-26 · gr-qc · hep-ph · hep-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{EB5R3PTH4EIC7QIRGNTFMJ4LKZ}

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	2026-07-05T01:18:15.711121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

207b1dbe67e1102fc111336656278b5665c5aebe93bb3891bffad48f977252ed

Aliases

arxiv: 1908.09582 · arxiv_version: 1908.09582v1 · doi: 10.48550/arxiv.1908.09582 · pith_short_12: EB5R3PTH4EIC · pith_short_16: EB5R3PTH4EIC7QIR · pith_short_8: EB5R3PTH

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/EB5R3PTH4EIC7QIRGNTFMJ4LKZ \
  | 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: 207b1dbe67e1102fc111336656278b5665c5aebe93bb3891bffad48f977252ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a5e1e6194e6391c9fc192d593704467e283ba59bac73f357c7e7e035d645029",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-26T10:26:27Z",
    "title_canon_sha256": "789fb10ccf311934376de705a7fc1f5d15379622adf77319d28725e74413d230"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09582",
    "kind": "arxiv",
    "version": 1
  }
}