Pith Number

pith:WT2FSXL6

pith:2013:WT2FSXL6EEMHXDSZX7HO5Q55BS

not attested not anchored not stored refs pending

The MASTER-II Network of Robotic Optical Telescopes. First Results

A. A. Belinski, A. A. Popov, A. F. Punanova, A. G. Tlatov, A. S. Kuznetsov, A. S. Zimnukhov, A. V. Krylov, A. V. Moiseev, A. V. Parkhomenko, A. V. Sankovich, A. Yu. Burdanov, D. A. Kuvshinov, D. V. Dormidontov, D. V. Gareeva, E. N. Konstantinov, E. S. Gorbovskoy, E. V. Sinyakov, I. D. Karachentsev, I. S. Zalozhnyh, I. V. Kudelina, K. I. Ivanov, M. V. Pruzhinskaya, N. I. Shatskiy, N. M. Budnev, N. V. Tyurina, O. A. Gress, O. V. Chuvalaev, P. V. Balanutsa, S. A. Yazev, S. E. Shurpakov, T. A. Fatkhullin, V. A. Senik, V. G. Kornilov, V. M. Lipunov, V. P. Shumkov, V. V. Chazov, V. V. Krushinsky, V. V. Yurkov, Yu. P. Sergienko

arxiv:1305.1620 v1 · 2013-05-08 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WT2FSXL6EEMHXDSZX7HO5Q55BS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:21:00.208413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4f4595d7e21187b8e59bfceeec3bd0ca851a1cc68ffda516d1c9093843062ef

Aliases

arxiv: 1305.1620 · arxiv_version: 1305.1620v1 · doi: 10.48550/arxiv.1305.1620 · pith_short_12: WT2FSXL6EEMH · pith_short_16: WT2FSXL6EEMHXDSZ · pith_short_8: WT2FSXL6

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/WT2FSXL6EEMHXDSZX7HO5Q55BS \
  | 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: b4f4595d7e21187b8e59bfceeec3bd0ca851a1cc68ffda516d1c9093843062ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed17b4c593d176c29abe9bfadec0d3069461428db98abf42d7426d2b733e16db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-05-08T08:15:07Z",
    "title_canon_sha256": "92a6f36b0f2ee85843be24efd377bec2892179db688ad7dd698e4b893d016af8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1620",
    "kind": "arxiv",
    "version": 1
  }
}