Pith Number

pith:7C5FA2ZZ

pith:2013:7C5FA2ZZVTZ5DMTBSIGM3S2NSD

not attested not anchored not stored refs pending

Cosmic Rays from Heavy Dark Matter from the Galactic Center

Antonio L. Maroto, Jose A. R. Cembranos, Viviana Gammaldi

arxiv:1310.8230 v1 · 2013-10-30 · astro-ph.HE · 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{7C5FA2ZZVTZ5DMTBSIGM3S2NSD}

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	2026-05-18T03:08:25.699737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ba506b39acf3d1b261920ccdcb4d90c9eaffb8472add1bc5ddf3b6396fe239

Aliases

arxiv: 1310.8230 · arxiv_version: 1310.8230v1 · doi: 10.48550/arxiv.1310.8230 · pith_short_12: 7C5FA2ZZVTZ5 · pith_short_16: 7C5FA2ZZVTZ5DMTB · pith_short_8: 7C5FA2ZZ

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/7C5FA2ZZVTZ5DMTBSIGM3S2NSD \
  | 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: f8ba506b39acf3d1b261920ccdcb4d90c9eaffb8472add1bc5ddf3b6396fe239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "229923c6aca173e1d0e3fe406028779da52414147d0d71ff013f7fd656baed7c",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-10-30T17:00:28Z",
    "title_canon_sha256": "ab08831caba96c039bdc929134c4825254d2e031ed34ef5f141c5b4e1b87b1ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8230",
    "kind": "arxiv",
    "version": 1
  }
}