Pith Number

pith:VBOBVUBH

pith:2021:VBOBVUBH23HU2HTZJCLSJA7TUI

not attested not anchored not stored refs pending

High-Energy Neutrinos from NGC 1068

Floyd W. Stecker, John F. Krizmanic, Luis A. Anchordoqui

arxiv:2102.12409 v2 · 2021-02-24 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBOBVUBH23HU2HTZJCLSJA7TUI}

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

Seyfert Galaxies as Neutrino Sources: An Outflow$-$Cloud Interaction Perspective

Receipt and verification

First computed	2026-07-05T02:47:05.182261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a85c1ad027d6cf4d1e7948972483f3a23ccf9dd831c7bdea8d91b40a833f9517

Aliases

arxiv: 2102.12409 · arxiv_version: 2102.12409v2 · doi: 10.48550/arxiv.2102.12409 · pith_short_12: VBOBVUBH23HU · pith_short_16: VBOBVUBH23HU2HTZ · pith_short_8: VBOBVUBH

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/VBOBVUBH23HU2HTZJCLSJA7TUI \
  | 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: a85c1ad027d6cf4d1e7948972483f3a23ccf9dd831c7bdea8d91b40a833f9517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2ab005eb9ecc414a5dae533b945129bf2c3f39705fd20ff242ede6c0ab15bab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-02-24T17:00:18Z",
    "title_canon_sha256": "af30c55f814588fe6a457994b271916b3ab23597c754a037ddc5bd09741e3a5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.12409",
    "kind": "arxiv",
    "version": 2
  }
}