Pith Number

pith:XLGW5Q27

pith:2001:XLGW5Q27FPN2ALVZQWLDXMKOWU

not attested not anchored not stored refs pending

Search for gamma-rays above 10 TeV from Markarian 421 in a high state with the CANGAROO-II telescope

A. Asahara, A. Kawachi, A. Maeshiro, A. Watanabe, C. Itoh, D.L. Swaby, F. Kajino, F. Tokanaia, G.V. Bicknell, H. Katagiri, H. Kubo, H. Muraishi, H. Tsunoo, J. Kataoka, J. Kushida, J.R. Patterson, K. Nishijima, K. Okumura, K. Sakurazawa, K. Takano, K. Tsuchiya, K. Uruma, M. Mori, M. Moriya, M. Ohishi, P.G. Edwards, R. Enomoto, R. Suzuki, S. Gunji, S. Hara, S. Hayashi, S. Kabuki, S. Maeda, S. Yanagita, T. Hara, T. Kifune, T. Naito, T. Nakase, T. Takano, T. Tanimori, T. Yoshida, T. Yoshikoshi, Y. Matsubara, Y. Mizumoto, Y. Muraki

arxiv:astro-ph/0106352 v1 · 2001-06-20 · 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{XLGW5Q27FPN2ALVZQWLDXMKOWU}

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	2026-07-04T14:11:19.489249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bacd6ec35f2bdba02eb985963bb14eb532ad4d2ab6e3601da11db03aace58c57

Aliases

arxiv: astro-ph/0106352 · arxiv_version: astro-ph/0106352v1 · doi: 10.48550/arxiv.astro-ph/0106352 · pith_short_12: XLGW5Q27FPN2 · pith_short_16: XLGW5Q27FPN2ALVZ · pith_short_8: XLGW5Q27

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/XLGW5Q27FPN2ALVZQWLDXMKOWU \
  | 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: bacd6ec35f2bdba02eb985963bb14eb532ad4d2ab6e3601da11db03aace58c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd4898ada47d64c44fa705e3466794759807c82baf7defcff83ba34311ead016",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-06-20T08:36:05Z",
    "title_canon_sha256": "625c5f0200ec6896f8e74c7acab522e5d3cef02ee1cfb0d1d0853e76362d2267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0106352",
    "kind": "arxiv",
    "version": 1
  }
}