Pith Number

pith:IDU2ZXFW

pith:2022:IDU2ZXFWH7UES4PK57BATSMNZW

not attested not anchored not stored refs pending

Impact of Sommerfeld Effect and Bound State Formation in Simplified $t$-Channel Dark Matter Models

Dipan Sengupta, Emanuele Copello, Julia Harz, Kirtimaan A. Mohan, Mathias Becker

arxiv:2203.04326 v2 · 2022-03-08 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IDU2ZXFWH7UES4PK57BATSMNZW}

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	2026-07-05T05:34:30.577961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e9acdcb63fe84971eaefc209c98dcda9c7bf3e6e00d5344cbe056a8bddbc4b

Aliases

arxiv: 2203.04326 · arxiv_version: 2203.04326v2 · doi: 10.48550/arxiv.2203.04326 · pith_short_12: IDU2ZXFWH7UE · pith_short_16: IDU2ZXFWH7UES4PK · pith_short_8: IDU2ZXFW

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/IDU2ZXFWH7UES4PK57BATSMNZW \
  | 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: 40e9acdcb63fe84971eaefc209c98dcda9c7bf3e6e00d5344cbe056a8bddbc4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c173c1c11644866e870e6d26e688add2890dd2ee059a10db8e36a0cc980f911",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-03-08T19:00:02Z",
    "title_canon_sha256": "b04b409f4f99aa723cb8364b807761b88c70df6f0e5364d710065b787867af20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04326",
    "kind": "arxiv",
    "version": 2
  }
}