Pith Number

pith:EQUNMLG2

pith:2021:EQUNMLG2ZSNACT6MOQVXVUCYIH

not attested not anchored not stored refs pending

Generalized uncertainty principle and stochastic gravitational wave background spectrum

Ahmed Farag Ali, Homa Shababi, Mohamed Moussa

arxiv:2101.04747 v1 · 2021-01-07 · gr-qc · astro-ph.HE · 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{EQUNMLG2ZSNACT6MOQVXVUCYIH}

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

Testing the Quantum Equivalence Principle with Gravitational Waves

Receipt and verification

First computed	2026-07-05T02:08:33.299692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2428d62cdacc9a014fcc742b7ad05841d5890a164b2581a62e54187e13183628

Aliases

arxiv: 2101.04747 · arxiv_version: 2101.04747v1 · doi: 10.48550/arxiv.2101.04747 · pith_short_12: EQUNMLG2ZSNA · pith_short_16: EQUNMLG2ZSNACT6M · pith_short_8: EQUNMLG2

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/EQUNMLG2ZSNACT6MOQVXVUCYIH \
  | 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: 2428d62cdacc9a014fcc742b7ad05841d5890a164b2581a62e54187e13183628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "561a822b78eb4eb2ea56eb04c0b4da1c64ffb375be6e43e1042e210fb1d38aeb",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-01-07T01:12:48Z",
    "title_canon_sha256": "420d7775cf88169004cd6e0cf45061a923ca83a8d3c153869675df805c2ec923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.04747",
    "kind": "arxiv",
    "version": 1
  }
}