Pith Number

pith:TTC7VFPA

pith:2014:TTC7VFPAH5CD6UI3OWR3D3RKL7

not attested not anchored not stored refs pending

7 keV sterile neutrino dark matter from split flavor mechanism

Fuminobu Takahashi, Hiroyuki Ishida, Kwang Sik Jeong

arxiv:1402.5837 v1 · 2014-02-24 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTC7VFPAH5CD6UI3OWR3D3RKL7}

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	2026-05-18T01:44:29.014747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cc5fa95e03f443f511b75a3b1ee2a5fe0765f3fb0e3ac0282b142fab2b5672c

Aliases

arxiv: 1402.5837 · arxiv_version: 1402.5837v1 · doi: 10.48550/arxiv.1402.5837 · pith_short_12: TTC7VFPAH5CD · pith_short_16: TTC7VFPAH5CD6UI3 · pith_short_8: TTC7VFPA

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/TTC7VFPAH5CD6UI3OWR3D3RKL7 \
  | 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: 9cc5fa95e03f443f511b75a3b1ee2a5fe0765f3fb0e3ac0282b142fab2b5672c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c53b3d63a6533508bcc8e80eceb18d52c8217ab9e1562eb1cad4eb70be804456",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-02-24T14:30:55Z",
    "title_canon_sha256": "012a2f1fa7783e6a4d00fcb9b5c9bfdf90a3fa0260c58f5f7ccdee038d60362e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5837",
    "kind": "arxiv",
    "version": 1
  }
}