Pith Number

pith:YLCD6764

pith:2012:YLCD6764FTISNB7ADWMAQ5WU3Z

not attested not anchored not stored refs pending

Reversed Drifting Quasi-periodic Pulsating Structure in an X1.3 Solar Flare on 2005 July 30

Baolin Tan, Chengming Tan, Rui Wang, Yihua Yan

arxiv:1201.1686 v1 · 2012-01-09 · 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{YLCD6764FTISNB7ADWMAQ5WU3Z}

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	2026-05-18T01:46:39.226176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2c43f7fdc2cd12687e01d980876d4de647890546075aeb517443577c060bb2b

Aliases

arxiv: 1201.1686 · arxiv_version: 1201.1686v1 · doi: 10.48550/arxiv.1201.1686 · pith_short_12: YLCD6764FTIS · pith_short_16: YLCD6764FTISNB7A · pith_short_8: YLCD6764

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/YLCD6764FTISNB7ADWMAQ5WU3Z \
  | 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: c2c43f7fdc2cd12687e01d980876d4de647890546075aeb517443577c060bb2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ee73db3ea5842f64e5553e54f5e4deed9227c15c39bde0745a79fa92afa249c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-01-09T04:31:37Z",
    "title_canon_sha256": "b3656737acc0e838470ce8446fed3782fa4f85addc9f3d27b2335e1759206b24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1686",
    "kind": "arxiv",
    "version": 1
  }
}