Pith Number

pith:CCFFGKHU

pith:2018:CCFFGKHUZKQCHGX632UVTL3T5G

not attested not anchored not stored refs pending

Gamma rays from dark mediators in white dwarfs

M. Angeles P\'erez-Garc\'ia, M. Cerme\~no

arxiv:1807.03318 v1 · 2018-07-09 · hep-ph · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCFFGKHUZKQCHGX632UVTL3T5G}

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.

Receipt and verification

First computed	2026-05-18T00:06:01.347698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

108a5328f4caa0239afedea959af73e98831ff48a878ae772a633f488472ad95

Aliases

arxiv: 1807.03318 · arxiv_version: 1807.03318v1 · doi: 10.48550/arxiv.1807.03318 · pith_short_12: CCFFGKHUZKQC · pith_short_16: CCFFGKHUZKQCHGX6 · pith_short_8: CCFFGKHU

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/CCFFGKHUZKQCHGX632UVTL3T5G \
  | 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: 108a5328f4caa0239afedea959af73e98831ff48a878ae772a633f488472ad95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c69dd126ac461b2e7685693007761d174b3ff2a206a0264a3ec908d1d5718fa2",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-07-09T18:00:07Z",
    "title_canon_sha256": "52a7ea58280cad24786c665f07171166b79daeb78695fe2fcc71a219c925d5d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03318",
    "kind": "arxiv",
    "version": 1
  }
}