Pith Number

pith:VXLI33VS

pith:2015:VXLI33VSGLNTYRQFCHVAXNAYZY

not attested not anchored not stored refs pending

Relating small neutrino masses and mixing

Amitava Raychaudhuri (Univ. of Calcutta), Soumita Pramanick

arxiv:1504.01555 v3 · 2015-04-07 · 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{VXLI33VSGLNTYRQFCHVAXNAYZY}

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	2026-05-18T02:03:33.144918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

add68deeb232db3c460511ea0bb418ce1adbfe07c4465fbfaf8daa1570ee5595

Aliases

arxiv: 1504.01555 · arxiv_version: 1504.01555v3 · doi: 10.48550/arxiv.1504.01555 · pith_short_12: VXLI33VSGLNT · pith_short_16: VXLI33VSGLNTYRQF · pith_short_8: VXLI33VS

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/VXLI33VSGLNTYRQFCHVAXNAYZY \
  | 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: add68deeb232db3c460511ea0bb418ce1adbfe07c4465fbfaf8daa1570ee5595

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af69a58df454fe709a6cf90ffc06519ca51257032294a7be6d91dd37ccca197b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-04-07T11:29:53Z",
    "title_canon_sha256": "09d892d9569f4df8265e22edb7f2285576a4488906e21c8a48893c43f5f1479c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01555",
    "kind": "arxiv",
    "version": 3
  }
}