Pith Number

pith:QIR3RC42

pith:2012:QIR3RC42H4YMD7J3K72M6D6OK2

not attested not anchored not stored refs pending

Neutrino mass hierarchy and octant determination with atmospheric neutrinos

Danny Marfatia, Pomita Ghoshal, Raj Gandhi, Srubabati Goswami, S. Uma Sankar, Suprabh Prakash, Sushant K. Raut, Vernon Barger

arxiv:1203.6012 v3 · 2012-03-27 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIR3RC42H4YMD7J3K72M6D6OK2}

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	2026-05-18T03:46:18.332983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8223b88b9a3f30c1fd3b57f4cf0fce56bd2d1089281fea328716ce89abf90412

Aliases

arxiv: 1203.6012 · arxiv_version: 1203.6012v3 · doi: 10.48550/arxiv.1203.6012 · pith_short_12: QIR3RC42H4YM · pith_short_16: QIR3RC42H4YMD7J3 · pith_short_8: QIR3RC42

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/QIR3RC42H4YMD7J3K72M6D6OK2 \
  | 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: 8223b88b9a3f30c1fd3b57f4cf0fce56bd2d1089281fea328716ce89abf90412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "087698beac32bcb9b933e2bd5eab6e8846d51ab888dbd65fe009fabf12438a82",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-03-27T16:17:05Z",
    "title_canon_sha256": "5bd051634f41e009f519ce1b006fc756d8267e8a22c5565eac63b247d9dd01e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6012",
    "kind": "arxiv",
    "version": 3
  }
}