Pith Number

pith:WJAMXP2E

pith:2015:WJAMXP2EYJOVJOYXXCDDIZOCED

not attested not anchored not stored refs pending

Constraining ALP-photon coupling using galaxy clusters

G\"unter Sigl, Martin Schlederer

arxiv:1507.02855 v3 · 2015-07-10 · 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{WJAMXP2EYJOVJOYXXCDDIZOCED}

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

A new probe of Axion-Like Particles: CMB polarization distortions due to cluster magnetic fields

Receipt and verification

First computed	2026-05-18T01:21:19.548742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b240cbbf44c25d54bb17b8863465c220c3eb91344b243bdb0363565189470ba0

Aliases

arxiv: 1507.02855 · arxiv_version: 1507.02855v3 · doi: 10.48550/arxiv.1507.02855 · pith_short_12: WJAMXP2EYJOV · pith_short_16: WJAMXP2EYJOVJOYX · pith_short_8: WJAMXP2E

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/WJAMXP2EYJOVJOYXXCDDIZOCED \
  | 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: b240cbbf44c25d54bb17b8863465c220c3eb91344b243bdb0363565189470ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3588c3df00528764a0ba0233fc32956f62bef460e3769e15b5759fb0be31bf15",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-07-10T11:22:46Z",
    "title_canon_sha256": "ff4dc3228f449ec0c8951c532bbb2f90e7ce9ab4318f56e2791f8ca4ec95a39b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.02855",
    "kind": "arxiv",
    "version": 3
  }
}