Pith Number

pith:2MO7QJ2N

pith:2025:2MO7QJ2NSV2EWEQGDJKI2CKYTQ

not attested not anchored not stored refs pending

Probing the Axion-Electron Coupling with NuSTAR Observations of Galaxies

Benjamin R. Safdi, Orion Ning

arxiv:2503.09682 v1 · 2025-03-12 · hep-ph · astro-ph.GA · astro-ph.HE

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2MO7QJ2NSV2EWEQGDJKI2CKYTQ}

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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

4 papers in Pith

NuSTAR as an Axion Helioscope: probing axion-nucleon and axion-electron couplings

Magnetic Turbulence Boosts Supernova Signals of Axion-Photon Conversion

INTEGRAL, eROSITA and Voyager Constraints on Light Bosonic Dark Matter: ALPs, Dark Photons, Scalars, $B-L$ and $L_{i}-L_{j}$ Vectors

JoyAI-RA 0.1: A Foundation Model for Robotic Autonomy

Receipt and verification

First computed	2026-07-05T10:30:06.132261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d31df8274d95744b12061a548d09589c093cc73843dd41bd8a31c7cf0da1719e

Aliases

arxiv: 2503.09682 · arxiv_version: 2503.09682v1 · doi: 10.48550/arxiv.2503.09682 · pith_short_12: 2MO7QJ2NSV2E · pith_short_16: 2MO7QJ2NSV2EWEQG · pith_short_8: 2MO7QJ2N

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/2MO7QJ2NSV2EWEQGDJKI2CKYTQ \
  | 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: d31df8274d95744b12061a548d09589c093cc73843dd41bd8a31c7cf0da1719e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "395b6703be341204f681529c95a614c9e036aee2479993dd15b047ef2b6de542",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-03-12T18:00:00Z",
    "title_canon_sha256": "398564eef5a68690a22b52a646c82788c10164cd1a327d1878c4eeaab52985cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09682",
    "kind": "arxiv",
    "version": 1
  }
}