Pith Number

pith:ZQDFTPUE

pith:1997:ZQDFTPUEBQSKUQV7IVH7G3HEAF

not attested not anchored not stored refs pending

TeV Gamma-ray Observations of Southern AGN with the CANGAROO 3.8m Telescople

A. Masaike, A. Suzuki, G. J. Thornton, G. P. Rowell, H. Muraishi, J. R. Patterson, K. Nishijima, K. Sakurazawa, M. D. Roberts, M. Mori, P. G. Edwards, R. Kita, R. Susukita, R. Suzuki, S. A. Dazeley, S. Kamei, S. Ogio, S. Yanagita, T. Hara, T. Kifune, T. Konishi, T. Naito, T. Sako, T. Tamura, T. Tanimori, T. Yoshida, T. Yoshikoshi, Y. Hayami, Y. Matsubara, Y. Mizumoto, Y. Muraki

arxiv:astro-ph/9707014 v1 · 1997-07-02 · 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{ZQDFTPUEBQSKUQV7IVH7G3HEAF}

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	2026-07-04T14:15:12.093506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc0659be840c24aa42bf454ff36ce401648e79a60eb6f321da6b2f553464deec

Aliases

arxiv: astro-ph/9707014 · arxiv_version: astro-ph/9707014v1 · doi: 10.48550/arxiv.astro-ph/9707014 · pith_short_12: ZQDFTPUEBQSK · pith_short_16: ZQDFTPUEBQSKUQV7 · pith_short_8: ZQDFTPUE

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/ZQDFTPUEBQSKUQV7IVH7G3HEAF \
  | 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: cc0659be840c24aa42bf454ff36ce401648e79a60eb6f321da6b2f553464deec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1b6419c4e8f8e5013a649def0a2f90f84a5aea3638fee8ca1a261a927503715",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-07-02T02:36:49Z",
    "title_canon_sha256": "0e37c72c8c2fc5eb80ac0411a8dd3b0ac752fa1e559c82c8583e4aece20542d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9707014",
    "kind": "arxiv",
    "version": 1
  }
}