Pith Number

pith:RTSB77KT

pith:2015:RTSB77KT6P2PIZVXZ5J4I3X3XH

not attested not anchored not stored refs pending

The $\nu$ generation: present and future constraints on neutrino masses from cosmology and laboratory experiments

Alessandro Melchiorri, Martina Gerbino, Massimiliano Lattanzi

arxiv:1507.08614 v2 · 2015-07-30 · 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{RTSB77KT6P2PIZVXZ5J4I3X3XH}

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	2026-05-18T01:21:04.830032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ce41ffd53f3f4f466b7cf53c46efbb9c94cb57ebe843ea68e7ed28ac3aacdf0

Aliases

arxiv: 1507.08614 · arxiv_version: 1507.08614v2 · doi: 10.48550/arxiv.1507.08614 · pith_short_12: RTSB77KT6P2P · pith_short_16: RTSB77KT6P2PIZVX · pith_short_8: RTSB77KT

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/RTSB77KT6P2PIZVXZ5J4I3X3XH \
  | 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: 8ce41ffd53f3f4f466b7cf53c46efbb9c94cb57ebe843ea68e7ed28ac3aacdf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "531ca0d4e5de1518fa26edab26a481e65b307db2e11c192e6b37c5b157b81cb1",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-07-30T18:25:09Z",
    "title_canon_sha256": "75358f5563db4a3e76e16f717c934699acb08cfcfbcf0ef76e3e047eb4f7966b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08614",
    "kind": "arxiv",
    "version": 2
  }
}