Pith Number

pith:LDTZV7F6

pith:2025:LDTZV7F6ACAFHRGATCDTDWYFVN

not attested not anchored not stored refs pending

Constraints on the neutrino extension of the Standard Model and baryon asymmetry of the Universe

Mariia Tsarenkova, Oleg Ruchayskiy, Oleksandr Khasai, Volodymyr Gorkavenko

arxiv:2502.07988 v1 · 2025-02-11 · 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{LDTZV7F6ACAFHRGATCDTDWYFVN}

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	2026-07-05T10:13:13.322945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58e79afcbe008053c4c0988731db05ab719c506ab24a53521f5a4eea0a0efb2a

Aliases

arxiv: 2502.07988 · arxiv_version: 2502.07988v1 · doi: 10.48550/arxiv.2502.07988 · pith_short_12: LDTZV7F6ACAF · pith_short_16: LDTZV7F6ACAFHRGA · pith_short_8: LDTZV7F6

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/LDTZV7F6ACAFHRGATCDTDWYFVN \
  | 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: 58e79afcbe008053c4c0988731db05ab719c506ab24a53521f5a4eea0a0efb2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8edc9e7fb054f8ca47a22a1097fbbfc5f79d63a856d04edfea696c061785a227",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-02-11T22:11:11Z",
    "title_canon_sha256": "0ddd54e4248fc071d1cc66d0b2988d2941b587b5eaade216876c29cfda62be81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07988",
    "kind": "arxiv",
    "version": 1
  }
}