Pith Number

pith:FSOEZYRI

pith:2014:FSOEZYRIIR7ZMY3KH37PLS6XEJ

not attested not anchored not stored refs pending

Galactic Center gamma-ray excess from two-Higgs-doublet-portal dark matter

Nobuchika Okada, Osamu Seto

arxiv:1408.2583 v2 · 2014-08-11 · 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{FSOEZYRIIR7ZMY3KH37PLS6XEJ}

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	2026-05-18T02:30:31.710146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c9c4ce228447f96636a3efef5cbd7224bff0095728ccbb82d06747ce3702ddf

Aliases

arxiv: 1408.2583 · arxiv_version: 1408.2583v2 · doi: 10.48550/arxiv.1408.2583 · pith_short_12: FSOEZYRIIR7Z · pith_short_16: FSOEZYRIIR7ZMY3K · pith_short_8: FSOEZYRI

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/FSOEZYRIIR7ZMY3KH37PLS6XEJ \
  | 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: 2c9c4ce228447f96636a3efef5cbd7224bff0095728ccbb82d06747ce3702ddf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c1c2e5aad1c9a1cc432b3227ea1a1be9dc35f749333e9b98688cc63775bd494",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-08-11T23:52:01Z",
    "title_canon_sha256": "0eab1c2e75ee5af4b8b6ee84779a617ab05e14e67adce69bd90dccda520ca00e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2583",
    "kind": "arxiv",
    "version": 2
  }
}