Pith Number

pith:4ATC4UVP

pith:2011:4ATC4UVPQWNFE3EJ2EPOL3XX5A

not attested not anchored not stored refs pending

The Sommerfeld enhancement for scalar particles and application to sfermion co-annihilation regions

Andrzej Hryczuk

arxiv:1102.4295 v2 · 2011-02-21 · 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{4ATC4UVPQWNFE3EJ2EPOL3XX5A}

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

On the coverage of neutralino dark matter in coannihilations at the upgraded LHC

Receipt and verification

First computed	2026-05-18T02:03:06.968174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0262e52af859a526c89d11ee5eef7e806e3f6b076f624075780a035ead2caba

Aliases

arxiv: 1102.4295 · arxiv_version: 1102.4295v2 · doi: 10.48550/arxiv.1102.4295 · pith_short_12: 4ATC4UVPQWNF · pith_short_16: 4ATC4UVPQWNFE3EJ · pith_short_8: 4ATC4UVP

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/4ATC4UVPQWNFE3EJ2EPOL3XX5A \
  | 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: e0262e52af859a526c89d11ee5eef7e806e3f6b076f624075780a035ead2caba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "852450cc990a8ab396ffc34e1f551a0a200d6d2ca8a4adef9640b65ab6d2d9cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-02-21T18:08:19Z",
    "title_canon_sha256": "bab985a2f206da65c576135a2aacb3bb2fe93902598c401acee00149581655b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4295",
    "kind": "arxiv",
    "version": 2
  }
}