Pith Number

pith:2JZ6COTU

pith:2008:2JZ6COTUROSO4EI4OWN3WD5TV7

not attested not anchored not stored refs pending

Data acquisition system for the TUNKA-133 array

A.V.Skurikhin, A.V.Zagorodnikov, A.Z.Zablotsky, B.A.Shaibonov (Junior), B.K.Lubsandorzhiev, Ch.Spiering, E.E.Korosteleva, G.Navarra, I.V.Yashin, L.A.Kuzmichev, L.V.Pankov, M.I.Panasyuk, N.M.Budnev, N.N.Kalmykov, O.A.Gress, O.B.Chvalaev, R.R.Mirgazov, R.Wischnewski, V.A.Kozhin, V.S.Ptuskin, V.V.Prosin, Y.A.Semeney

arxiv:0804.0856 v2 · 2008-04-05 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2JZ6COTUROSO4EI4OWN3WD5TV7}

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	2026-05-18T00:37:38.842452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d273e13a748ba4ee111c759bbb0fb3afe6df7d03c3ee4a462e2ce2c235e3cfda

Aliases

arxiv: 0804.0856 · arxiv_version: 0804.0856v2 · doi: 10.48550/arxiv.0804.0856 · pith_short_12: 2JZ6COTUROSO · pith_short_16: 2JZ6COTUROSO4EI4 · pith_short_8: 2JZ6COTU

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/2JZ6COTUROSO4EI4OWN3WD5TV7 \
  | 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: d273e13a748ba4ee111c759bbb0fb3afe6df7d03c3ee4a462e2ce2c235e3cfda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5167072722ec370a4e206f3ed61da68ddc9ae43a37be47b727e1d6211e3db85c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-04-05T14:28:02Z",
    "title_canon_sha256": "181fd5474ae041aefbf7a5fe359556928150e47be8a85c75de93e3552a3183b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.0856",
    "kind": "arxiv",
    "version": 2
  }
}