Pith Number

pith:XF77ELI5

pith:2020:XF77ELI53NC2DDBOFXMJAR7TYO

not attested not anchored not stored refs pending

Impact of Higgs portal on gravity-mediated production of superheavy dark matter

Bowen Fu, Marco Chianese, Stephen F. King

arxiv:2003.07366 v2 · 2020-03-16 · 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{XF77ELI53NC2DDBOFXMJAR7TYO}

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

CMB signatures of gravity-mediated dark radiation in $\mathbf{\Delta N_{\rm eff}}$

Receipt and verification

First computed	2026-07-05T01:09:04.398426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b97ff22d1ddb45a18c2e2dd89047f3c3b0a23ff072eef829291dbb9c1d9fe590

Aliases

arxiv: 2003.07366 · arxiv_version: 2003.07366v2 · doi: 10.48550/arxiv.2003.07366 · pith_short_12: XF77ELI53NC2 · pith_short_16: XF77ELI53NC2DDBO · pith_short_8: XF77ELI5

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/XF77ELI53NC2DDBOFXMJAR7TYO \
  | 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: b97ff22d1ddb45a18c2e2dd89047f3c3b0a23ff072eef829291dbb9c1d9fe590

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e96647cb3fe69e8bd6e2d582c50af3cfa8c66f036b327f0a1e452acb7390055e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-03-16T18:00:01Z",
    "title_canon_sha256": "a358773e18fa3f2de1938effbc303c41e55e1d18a83749d83ca754d2af932eec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.07366",
    "kind": "arxiv",
    "version": 2
  }
}