Pith Number

pith:ZTRYV2PR

pith:2004:ZTRYV2PR3UN2ORHHNIPPYLB5NU

not attested not anchored not stored refs pending

A Multi-Wavelength Perspective of Flares on HR 1099: Four Years of Coordinated Campaigns

A. Brown, E. Franciosini, G. Tagliaferri, J. L. Linsky, R. A. Osten, R. Pallavicini, R. T. Stewart, S. A. Drake, S. L. Skinner, T. R. Ayres

arxiv:astro-ph/0402613 v1 · 2004-02-25 · 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{ZTRYV2PR3UN2ORHHNIPPYLB5NU}

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.

Cited by

1 paper in Pith

Probing Flare-Associated Eruptions on AB Doradus via X-ray Absorption Variations

Receipt and verification

First computed	2026-07-04T16:43:07.203910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cce38ae9f1dd1ba744e76a1efc2c3d6d0e2b8809de9a7a3349c1c4dba7602748

Aliases

arxiv: astro-ph/0402613 · arxiv_version: astro-ph/0402613v1 · doi: 10.48550/arxiv.astro-ph/0402613 · pith_short_12: ZTRYV2PR3UN2 · pith_short_16: ZTRYV2PR3UN2ORHH · pith_short_8: ZTRYV2PR

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/ZTRYV2PR3UN2ORHHNIPPYLB5NU \
  | 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: cce38ae9f1dd1ba744e76a1efc2c3d6d0e2b8809de9a7a3349c1c4dba7602748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f11eab6f869b4bece6b119007da6d5902af1093379472aeeb0e12411831ed56",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-02-25T21:57:11Z",
    "title_canon_sha256": "40b4c1eb5ca747437043a6f6c980e529bf156af4f9b2a95940068748d32ee9d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0402613",
    "kind": "arxiv",
    "version": 1
  }
}