Pith Number

pith:JI7EOJC7

pith:2021:JI7EOJC7N2ZD7UKWB6QKUCIEJH

not attested not anchored not stored refs pending

Contact interactions and top-philic scalar dark matter

Alan S. Cornell, Aldo Deandrea, Benjamin Fuks, Lara Mason, Thomas Flacke

arxiv:2104.12795 v2 · 2021-04-26 · 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{JI7EOJC7N2ZD7UKWB6QKUCIEJH}

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	2026-07-05T02:56:15.706861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a3e47245f6eb23fd1560fa0aa090449f03c969f0a311e182e4ffa19529c8439

Aliases

arxiv: 2104.12795 · arxiv_version: 2104.12795v2 · doi: 10.48550/arxiv.2104.12795 · pith_short_12: JI7EOJC7N2ZD · pith_short_16: JI7EOJC7N2ZD7UKW · pith_short_8: JI7EOJC7

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/JI7EOJC7N2ZD7UKWB6QKUCIEJH \
  | 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: 4a3e47245f6eb23fd1560fa0aa090449f03c969f0a311e182e4ffa19529c8439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04b4a6395ebe130a02bd7f15f7d2b087d545d77316555ad678e04069c63668a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-04-26T18:00:15Z",
    "title_canon_sha256": "d8ec9648c5fab2b0ee9d680f1039c8335b172ae094b03b4151f758cba31f69c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12795",
    "kind": "arxiv",
    "version": 2
  }
}