Pith Number

pith:ZXYH7KEV

pith:2023:ZXYH7KEV5SPWWXCDGAQGFIZ6MA

not attested not anchored not stored refs pending

Gravitational wave signatures of no-scale Supergravity in NANOGrav and beyond

Charalampos Tzerefos, Dimitri V. Nanopoulos, Emmanuel N. Saridakis, Spyros Basilakos, Theodoros Papanikolaou

arxiv:2307.08601 v5 · 2023-07-17 · hep-th · astro-ph.CO · gr-qc · 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{ZXYH7KEV5SPWWXCDGAQGFIZ6MA}

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

Constraints on the inflationary vacuum and reheating era from NANOGrav

Receipt and verification

First computed	2026-07-05T07:42:18.661175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdf07fa895ec9f6b5c43302062a33e60194212e976d281f4be93469ba7416cd0

Aliases

arxiv: 2307.08601 · arxiv_version: 2307.08601v5 · doi: 10.48550/arxiv.2307.08601 · pith_short_12: ZXYH7KEV5SPW · pith_short_16: ZXYH7KEV5SPWWXCD · pith_short_8: ZXYH7KEV

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/ZXYH7KEV5SPWWXCDGAQGFIZ6MA \
  | 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: cdf07fa895ec9f6b5c43302062a33e60194212e976d281f4be93469ba7416cd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9688db8b736537d3fa8d9fff5681a830c9ee4137d180a44463903ba3e9bc2daf",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-07-17T16:10:43Z",
    "title_canon_sha256": "0b0ab1e1c30d0b4dec5264ed4d809b1619c709c6bfdf9f1316e1791d4ed51bff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.08601",
    "kind": "arxiv",
    "version": 5
  }
}