Pith Number

pith:DKFMNYPQ

pith:2015:DKFMNYPQHG6UZ6ZLPIWB664VUU

not attested not anchored not stored refs pending

Performance of the ARIANNA Hexagonal Radio Array

A.Hallgren, A.Nelles, ARIANNA Collaboration: S.W.Barwick, A.Samanta, B.F.Rauch, C.Persichelli, C.Reed, D.Boersma, D.L.Braun, D.Z.Besson, E.C.Berg, G.Binder, G.E.Simburger, H.Niederhausen, J.C.Hanson, J.H.Buckley, J.Kiryluk, J.Tatar, J.Walker, K.Dookayka, K.Ratzlaff, L.Gerhardt, L.Gustafsson, M.A.Olevitch, M.H.Israel, M.Roumi, P.F.Dowkontt, R.G.Bose, R.Young, S.Buitink, S.Euler, S.Klein, S.Kleinfelder, T.Duffin, T.Stezelberger, U.Uggerhoj, V.Bugaev, W.R.Binns

arxiv:1509.00109 v1 · 2015-09-01 · astro-ph.IM · 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{DKFMNYPQHG6UZ6ZLPIWB664VUU}

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	2026-05-18T01:34:30.601722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a8ac6e1f039bd4cfb2b7a2c1f7b95a53b36dcea61fb0e40cf378fa573105d68

Aliases

arxiv: 1509.00109 · arxiv_version: 1509.00109v1 · doi: 10.48550/arxiv.1509.00109 · pith_short_12: DKFMNYPQHG6U · pith_short_16: DKFMNYPQHG6UZ6ZL · pith_short_8: DKFMNYPQ

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/DKFMNYPQHG6UZ6ZLPIWB664VUU \
  | 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: 1a8ac6e1f039bd4cfb2b7a2c1f7b95a53b36dcea61fb0e40cf378fa573105d68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2694410cd84e1b659b8d812b7dca28513faba15c42553503a4512e27f288525",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-09-01T01:17:50Z",
    "title_canon_sha256": "a531d5e5bbdd25e7e528df63fe62b9399ea6ef6276335edd82bdf9328e4a08fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00109",
    "kind": "arxiv",
    "version": 1
  }
}