Pith Number

pith:VBPG6J3F

pith:2023:VBPG6J3FFSK5L54AUCOE4VSRC2

not attested not anchored not stored refs pending

Have pulsar timing array methods detected a cosmological phase transition?

Andrea Addazi, Antonino Marciano, Luca Visinelli, Yi-Fu Cai

arxiv:2306.17205 v1 · 2023-06-29 · astro-ph.CO · astro-ph.HE · 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{VBPG6J3FFSK5L54AUCOE4VSRC2}

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

3 papers in Pith

A critical look at low-scale cosmological phase transitions in the PTA era

Constraints on the inflationary vacuum and reheating era from NANOGrav

Neutron Portal and Dark Matter-Baryon Coincidence: from UV Completion to Phenomenology

Receipt and verification

First computed	2026-07-05T07:39:09.877849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a85e6f27652c95d5f780a09c4e565116bd3508d57ad7e824604b143c6ba5b5cb

Aliases

arxiv: 2306.17205 · arxiv_version: 2306.17205v1 · doi: 10.48550/arxiv.2306.17205 · pith_short_12: VBPG6J3FFSK5 · pith_short_16: VBPG6J3FFSK5L54A · pith_short_8: VBPG6J3F

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/VBPG6J3FFSK5L54AUCOE4VSRC2 \
  | 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: a85e6f27652c95d5f780a09c4e565116bd3508d57ad7e824604b143c6ba5b5cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "398843f0b4d36bb216a85abddda1488cf0d29466d7d94d846e145c095d39e66d",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-06-29T14:42:24Z",
    "title_canon_sha256": "bb8a6531ae63803c2ea89a987692cf571ae9effdc31f19ae68b23b9ad374947e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17205",
    "kind": "arxiv",
    "version": 1
  }
}