Pith Number

pith:Q523WWOL

pith:2019:Q523WWOLLB3OZCEDYGUHELNF5K

not attested not anchored not stored refs pending

Trinity: An Air-Shower Imaging System for the Detection of Ultrahigh Energy Neutrinos

(2) Center for Advanced Instrumentation, (4) Dipartimento di Fisica e Astronomia, Abraham D. Falcone (3), A. Nepomuk Otte (1), Anthony M. Brown (2), Atlanta, Department of Physics, Durham, Durham University, GA, Georgia Institute of Technology, Ignacio Taboada (1) ((1) School of Physics & Center for Relativistic Astrophysics, Italy), Mos\`e Mariotti (4), PA, Padova, Pennsylvania State University, UK (3) Department of Astronomy & Astrophysics, Universit\`a di Padova & INFN Sezione di Padova, University Park, USA

arxiv:1907.08732 v1 · 2019-07-20 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q523WWOLLB3OZCEDYGUHELNF5K}

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	2026-05-17T23:40:05.572205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8775bb59cb5876ec8883c1a8722da5eabaff09465f9c4e3596ce065cadc1df43

Aliases

arxiv: 1907.08732 · arxiv_version: 1907.08732v1 · doi: 10.48550/arxiv.1907.08732 · pith_short_12: Q523WWOLLB3O · pith_short_16: Q523WWOLLB3OZCED · pith_short_8: Q523WWOL

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/Q523WWOLLB3OZCEDYGUHELNF5K \
  | 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: 8775bb59cb5876ec8883c1a8722da5eabaff09465f9c4e3596ce065cadc1df43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "208b40b548f3c08107b7835722c710784dedcfcea765287ff5661236b0b365d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-07-20T01:02:08Z",
    "title_canon_sha256": "27c700df2dfd882834f5a18ae27b1ee83e9f6b8acc4089c2dca9fa01f67bf869"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08732",
    "kind": "arxiv",
    "version": 1
  }
}