Pith Number

pith:A353MM5N

pith:2023:A353MM5NGEYDGGDKN6PRRCPLJZ

not attested not anchored not stored refs pending

Single field inflation in the light of Pulsar Timing Array Data: Quintessential interpretation of blue tilted tensor spectrum through Non-Bunch Davies initial condition

Sayantan Choudhury

arxiv:2307.03249 v3 · 2023-07-06 · astro-ph.CO · 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{A353MM5NGEYDGGDKN6PRRCPLJZ}

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	2026-07-05T07:56:50.203506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06fbb633ad313033186a6f9f1889eb4e7f42cfd4f7cad7d2e6ab3790f51d2b1d

Aliases

arxiv: 2307.03249 · arxiv_version: 2307.03249v3 · doi: 10.48550/arxiv.2307.03249 · pith_short_12: A353MM5NGEYD · pith_short_16: A353MM5NGEYDGGDK · pith_short_8: A353MM5N

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/A353MM5NGEYDGGDKN6PRRCPLJZ \
  | 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: 06fbb633ad313033186a6f9f1889eb4e7f42cfd4f7cad7d2e6ab3790f51d2b1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4529132d2ac4a58be973422019e0c389831546d8a5aa6f30fc040f68dc6b467b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-07-06T18:46:00Z",
    "title_canon_sha256": "f91f3441ee17f7ec13d42934b9971c13b2008f9032b9eb0ec2321d20e5265268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.03249",
    "kind": "arxiv",
    "version": 3
  }
}