Pith Number

pith:X5N4CW6Q

pith:2018:X5N4CW6Q5CHJXS3ABV7C7VCXUW

not attested not anchored not stored refs pending

Estimation on the neutrino masses by using neutrino oscillation parameters

Wen-Jie Wu, Xiang Zhou

arxiv:1802.10042 v1 · 2018-02-27 · 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{X5N4CW6Q5CHJXS3ABV7C7VCXUW}

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	2026-05-18T00:22:18.140786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf5bc15bd0e88e9bcb600d7e2fd457a581187112b7e471deac574a56cb929098

Aliases

arxiv: 1802.10042 · arxiv_version: 1802.10042v1 · doi: 10.48550/arxiv.1802.10042 · pith_short_12: X5N4CW6Q5CHJ · pith_short_16: X5N4CW6Q5CHJXS3A · pith_short_8: X5N4CW6Q

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/X5N4CW6Q5CHJXS3ABV7C7VCXUW \
  | 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: bf5bc15bd0e88e9bcb600d7e2fd457a581187112b7e471deac574a56cb929098

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2eb0932ba8c8d76cc9c500a90021a756583048337ccb4d43edf999e4e4df8fe",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-02-27T17:44:45Z",
    "title_canon_sha256": "32631a13c1acb8e1c7f3b5902a92c7662a2239f4997ce55671a8b2ff375df9db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10042",
    "kind": "arxiv",
    "version": 1
  }
}