Pith Number

pith:42BWT3AS

pith:2020:42BWT3ASO2CPKYL2FRL5T3Y5YU

not attested not anchored not stored refs pending

Observational evidence for the origin of high-energy neutrinos in parsec-scale nuclei of radio-bright active galaxies

A.V. Plavin (ASC Lebedev, Mipt), MIPT, Mpifr), S.V. Troitsky (INR), Y.A. Kovalev (ASC Lebedev), Y.Y. Kovalev (ASC Lebedev

arxiv:2001.00930 v3 · 2020-01-03 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{42BWT3ASO2CPKYL2FRL5T3Y5YU}

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.

Cited by

1 paper in Pith

Active Galactic Nuclei as high-energy neutrino sources

Receipt and verification

First computed	2026-07-05T01:34:05.539057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e68369ec127684f5617a2c57d9ef1dc52dc516191de07bc6bc331542f845d626

Aliases

arxiv: 2001.00930 · arxiv_version: 2001.00930v3 · doi: 10.48550/arxiv.2001.00930 · pith_short_12: 42BWT3ASO2CP · pith_short_16: 42BWT3ASO2CPKYL2 · pith_short_8: 42BWT3AS

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/42BWT3ASO2CPKYL2FRL5T3Y5YU \
  | 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: e68369ec127684f5617a2c57d9ef1dc52dc516191de07bc6bc331542f845d626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84c67077ac86500a67db4bfcd885d99adf8fee3aeff77abd7d080a13a9cf571a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-01-03T18:56:24Z",
    "title_canon_sha256": "5655ea1ab8b7b38f66819cb1008e74ed1e7714cb549f021f4d65e5710693749c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00930",
    "kind": "arxiv",
    "version": 3
  }
}