Pith Number

pith:CEB3K2XK

pith:2019:CEB3K2XKGTMLYQAQMFQKCRSTF3

not attested not anchored not stored refs pending

Inverse Seesaw and Portal Dark Matter

Chakrit Pongkitivanichkul, Nakorn Thongyoi, Patipan Uttayarat

arxiv:1905.13224 v2 · 2019-05-29 · hep-ph · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEB3K2XKGTMLYQAQMFQKCRSTF3}

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	2026-07-05T01:41:48.223154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1103b56aea34d8bc40106160a146532eedf8188e132181674bdd7ee613eb71be

Aliases

arxiv: 1905.13224 · arxiv_version: 1905.13224v2 · doi: 10.48550/arxiv.1905.13224 · pith_short_12: CEB3K2XKGTML · pith_short_16: CEB3K2XKGTMLYQAQ · pith_short_8: CEB3K2XK

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/CEB3K2XKGTMLYQAQMFQKCRSTF3 \
  | 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: 1103b56aea34d8bc40106160a146532eedf8188e132181674bdd7ee613eb71be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9007cdf3082ac2b612768915524583af4bc14ea5d8c91e2c8f6938815a03c7e0",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-05-29T18:00:01Z",
    "title_canon_sha256": "1c142fec434e31a3800ebb901b7f51f8aad13e761158c708fe5ee98ca073b70b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13224",
    "kind": "arxiv",
    "version": 2
  }
}