Pith Number

pith:MZGGQ5TA

pith:2014:MZGGQ5TACA6PEPB4Y5VBXOEHTA

not attested not anchored not stored refs pending

An X-ray Spectroscopic Search for Dark Matter in the Perseus Cluster with Suzaku

Kazuhisa Mitsuda, Noriko Y. Yamasaki, Ryo Iizuka, Takayuki Tamura, Yoshitomo Maeda

arxiv:1412.1869 v2 · 2014-12-05 · astro-ph.HE · 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{MZGGQ5TACA6PEPB4Y5VBXOEHTA}

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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

1 paper in Pith

Hunting Sterile Neutrino Dark Matter in the MeV Gap

Receipt and verification

First computed	2026-05-18T01:41:23.065377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

664c687660103cf23c3cc76a1bb887983737cc8163ab7190e0c80af357acee99

Aliases

arxiv: 1412.1869 · arxiv_version: 1412.1869v2 · doi: 10.48550/arxiv.1412.1869 · pith_short_12: MZGGQ5TACA6P · pith_short_16: MZGGQ5TACA6PEPB4 · pith_short_8: MZGGQ5TA

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/MZGGQ5TACA6PEPB4Y5VBXOEHTA \
  | 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: 664c687660103cf23c3cc76a1bb887983737cc8163ab7190e0c80af357acee99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55195252135aebb070aa65391d262e93cd430b4948657a49ca291d7d02978c04",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-12-05T00:54:26Z",
    "title_canon_sha256": "324e0fb35127192b133738b7b189bc59f9118eb99bfbe943ef7ade7a38cbd20f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1869",
    "kind": "arxiv",
    "version": 2
  }
}