Pith Number

pith:IY2SJCZN

pith:2013:IY2SJCZNU3SMAWN75NXHZ7WYIX

not attested not anchored not stored refs pending

An analytical treatment of the neutrino masses and mixings

Joseph Schechter, M. Naeem Shahid, Renata Jora

arxiv:1304.7899 v2 · 2013-04-30 · 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{IY2SJCZNU3SMAWN75NXHZ7WYIX}

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	2026-05-18T03:05:18.549465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4635248b2da6e4c059bfeb6e7cfed845d1e4eaf680a3abc7aba8801ab754042c

Aliases

arxiv: 1304.7899 · arxiv_version: 1304.7899v2 · doi: 10.48550/arxiv.1304.7899 · pith_short_12: IY2SJCZNU3SM · pith_short_16: IY2SJCZNU3SMAWN7 · pith_short_8: IY2SJCZN

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/IY2SJCZNU3SMAWN75NXHZ7WYIX \
  | 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: 4635248b2da6e4c059bfeb6e7cfed845d1e4eaf680a3abc7aba8801ab754042c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b384f4155a10684b2145a7f6d5a75f49f8f824bb06bae3b3350f46341032c4f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-04-30T07:09:59Z",
    "title_canon_sha256": "4ea79f3d75530bf4d92de296b7121706dde9ddf000ec63518ad96ee2b24b1566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7899",
    "kind": "arxiv",
    "version": 2
  }
}