Pith Number

pith:W4IUESQH

pith:2026:W4IUESQHRARIHMET7LC2V4QCY2

not attested not anchored not stored refs pending

How Much Can Gravitons Be Squeezed?

Nick E. Mavromatos, Panagiotis Dorlis, Sarben Sarkar, Sotirios-Neilos Vlachos

arxiv:2605.14797 v1 · 2026-05-14 · gr-qc · astro-ph.CO · hep-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{W4IUESQHRARIHMET7LC2V4QCY2}

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	2026-05-17T23:38:58.394730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b711424a07882283b093fac5aaf202c683f7cf674b3ac0e7e4dc4e58ead6b0ad

Aliases

arxiv: 2605.14797 · arxiv_version: 2605.14797v1 · doi: 10.48550/arxiv.2605.14797 · pith_short_12: W4IUESQHRARI · pith_short_16: W4IUESQHRARIHMET · pith_short_8: W4IUESQH

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/W4IUESQHRARIHMET7LC2V4QCY2 \
  | 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: b711424a07882283b093fac5aaf202c683f7cf674b3ac0e7e4dc4e58ead6b0ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39812058b60954134afe26d88d3cd87b33d818046fa492e53aa918e3f766621b",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-14T13:07:02Z",
    "title_canon_sha256": "63240574da487c51b1a610354248858663532228811c1d6fbb6299510bd44e00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14797",
    "kind": "arxiv",
    "version": 1
  }
}