Pith Number

pith:H47NAUW3

pith:2025:H47NAUW3RCQX26N57KYNENEOU7

not attested not anchored not stored refs pending

Constraining the axiverse with reionization

David J. E. Marsh, Eleonora Di Valentino, Hanyu Cheng, Luca Visinelli, Naomi Gendler, Ziwen Yin

arxiv:2507.03535 v2 · 2025-07-04 · hep-ph · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H47NAUW3RCQX26N57KYNENEOU7}

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

Testing F-theory GUTs with the Axiverse

The Atacama Cosmology Telescope: Probing new signatures of ultralight axions with gravitational lensing

Axions as Dark Matter, Dark Energy, and Dark Radiation

Receipt and verification

First computed	2026-07-17T00:20:39.882153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f3ed052db88a17d79bdfab0d2348ea7c360eccc7fed5a009f82dfaf77bec540

Aliases

arxiv: 2507.03535 · arxiv_version: 2507.03535v2 · doi: 10.48550/arxiv.2507.03535 · pith_short_12: H47NAUW3RCQX · pith_short_16: H47NAUW3RCQX26N5 · pith_short_8: H47NAUW3

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/H47NAUW3RCQX26N57KYNENEOU7 \
  | 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: 3f3ed052db88a17d79bdfab0d2348ea7c360eccc7fed5a009f82dfaf77bec540

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40ddea1c2f4a84ffbc34ecf462569c9975bd00fb88ff94baa4bc45174649f76b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-07-04T12:39:23Z",
    "title_canon_sha256": "a3d41baf660ab90b66c66aea5e379c600e86abbcef13ab156c9c23370ef27d8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03535",
    "kind": "arxiv",
    "version": 2
  }
}