Pith Number

pith:QXNL7HA4

pith:2013:QXNL7HA44P6DUZHAVRRPHYYVV4

not attested not anchored not stored refs pending

Sommerfeld enhancements with vector, scalar and pseudoscalar force-carriers

Yue-Liang Wu, Yu-Feng Zhou, Ze-Peng Liu

arxiv:1305.5438 v2 · 2013-05-23 · hep-ph · 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{QXNL7HA44P6DUZHAVRRPHYYVV4}

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.

Cited by

1 paper in Pith

Searching for dark matter annihilating into light long-lived mediators from stars inside dwarf spheroidal galaxies

Receipt and verification

First computed	2026-05-18T03:06:44.608311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85dabf9c1ce3fc3a64e0ac62f3e315af2effc9aed9bab8192c54abfb0af51ed0

Aliases

arxiv: 1305.5438 · arxiv_version: 1305.5438v2 · doi: 10.48550/arxiv.1305.5438 · pith_short_12: QXNL7HA44P6D · pith_short_16: QXNL7HA44P6DUZHA · pith_short_8: QXNL7HA4

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/QXNL7HA44P6DUZHAVRRPHYYVV4 \
  | 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: 85dabf9c1ce3fc3a64e0ac62f3e315af2effc9aed9bab8192c54abfb0af51ed0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cefd1003800de11c3572c65ae26e40f54c0f59050b7796fae68c1df9008c42fd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-05-23T14:48:21Z",
    "title_canon_sha256": "50cb214452f1f9e010b791b90f0a958de8f7b10a15b9c610e3f750f05479ab60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5438",
    "kind": "arxiv",
    "version": 2
  }
}