Pith Number

pith:OZUPYHFJ

pith:2010:OZUPYHFJ5TGO5BVJB2MW757XH4

not attested not anchored not stored refs pending

RT-2 Detection of Quasi-Periodic Pulsations in the 2009 July 5 Solar Hard X-ray Flare

A. I. Arkhangelskij, A. Nandi, A. R. Rao, A. S. Buslov, D. Debnath, J. P. Malkar, M. K. Hingar, P. K. Manoharan, P. Vinod, R. A. Zyatkov, S. K. Chakrabarti, S. Shaheda Begum, S. Sreekumar, T. B. Kotoch, T. R. Chidambaram, V. G. Tyshkevich, V. K. Agrawal, V. N. Yurov, Y. D. Kotov

arxiv:1003.3992 v1 · 2010-03-21 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZUPYHFJ5TGO5BVJB2MW757XH4}

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	2026-05-18T02:08:24.855614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7668fc1ca9ecccee86a90e996ff7f73f31536a9e7cbbfa0871de938d79994be2

Aliases

arxiv: 1003.3992 · arxiv_version: 1003.3992v1 · doi: 10.48550/arxiv.1003.3992 · pith_short_12: OZUPYHFJ5TGO · pith_short_16: OZUPYHFJ5TGO5BVJ · pith_short_8: OZUPYHFJ

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/OZUPYHFJ5TGO5BVJB2MW757XH4 \
  | 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: 7668fc1ca9ecccee86a90e996ff7f73f31536a9e7cbbfa0871de938d79994be2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8afc72ff441fdaeab18f2cb9acfbc2d1fc4a73b6067c448fb6a2e4e5893c7794",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-03-21T11:55:56Z",
    "title_canon_sha256": "0c546b573a20b2b8d5e92f4ef4c6330d4968f9bed9a67d4bd5e700e041615830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3992",
    "kind": "arxiv",
    "version": 1
  }
}