Pith Number

pith:QVWA6S7K

pith:2015:QVWA6S7KGVBOYMPY4AE3CGWRYO

not attested not anchored not stored refs pending

Higgs-Portal Dark Matter for GeV Gamma-Ray Excess

P. Ko, Wan-Il Park, Yong Tang

arxiv:1504.06944 v1 · 2015-04-27 · 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{QVWA6S7KGVBOYMPY4AE3CGWRYO}

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	2026-05-18T02:17:44.049732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

856c0f4bea3542ec31f8e009b11ad1c3a21ca8bf3c0eb945c85a4a4bde7c11f4

Aliases

arxiv: 1504.06944 · arxiv_version: 1504.06944v1 · doi: 10.48550/arxiv.1504.06944 · pith_short_12: QVWA6S7KGVBO · pith_short_16: QVWA6S7KGVBOYMPY · pith_short_8: QVWA6S7K

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/QVWA6S7KGVBOYMPY4AE3CGWRYO \
  | 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: 856c0f4bea3542ec31f8e009b11ad1c3a21ca8bf3c0eb945c85a4a4bde7c11f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c520564f5323ae955184fbd39d8fc145b10a2bf1cc1d950e1c8b2ad2e99a2fe",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-04-27T06:21:19Z",
    "title_canon_sha256": "d77e39209153b85a4051f4435a02fb904db8e924d02468d3b3cc17c1844dc078"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06944",
    "kind": "arxiv",
    "version": 1
  }
}