Pith Number

pith:72FJ4RW4

pith:2020:72FJ4RW4B5UVHCIVBAGBHIPZ56

not attested not anchored not stored refs pending

Strong bound on canonical ultra-light axion dark matter from the Lyman-alpha forest

Hiranya V. Peiris, Keir K. Rogers

arxiv:2007.12705 v3 · 2020-07-24 · 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{72FJ4RW4B5UVHCIVBAGBHIPZ56}

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

16 papers in Pith

Parametric Resonance of Higgsed Vector Dark Matter: Inflationary Initial Conditions and Sourced Displacements

Axion Misalignment Across First-Order Phase Transitions

Tracing Ultra Light Axions in Post-reionization, Lyman-$\alpha$ and CMB Missions

Lyman-$\alpha$ forest constraints on pure and mixed fuzzy dark matter

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

Receipt and verification

First computed	2026-07-05T02:16:46.941476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe8a9e46dc0f69538915080c13a1f9efb0bec3450c8e41405d0e5dfe5020e4b8

Aliases

arxiv: 2007.12705 · arxiv_version: 2007.12705v3 · doi: 10.48550/arxiv.2007.12705 · pith_short_12: 72FJ4RW4B5UV · pith_short_16: 72FJ4RW4B5UVHCIV · pith_short_8: 72FJ4RW4

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/72FJ4RW4B5UVHCIVBAGBHIPZ56 \
  | 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: fe8a9e46dc0f69538915080c13a1f9efb0bec3450c8e41405d0e5dfe5020e4b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "640ad7ead6e6948ebe04fe237c296f94de1691a072d5ccf9ddadb6d302ede3bb",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-07-24T18:00:04Z",
    "title_canon_sha256": "ba5c7194e28a7f39af6b4cb4d3739368b9a541c327852c3695f049ecb7dc0aed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12705",
    "kind": "arxiv",
    "version": 3
  }
}