Pith Number

pith:44JBASK3

pith:2005:44JBASK3SGYBKPLD7O7JMDGJQ4

not attested not anchored not stored refs pending

Flares observed with XMM-Newton and the VLA

K.W. Smith, M. Audard, M. Guedel

arxiv:astro-ph/0503022 v1 · 2005-03-01 · 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{44JBASK3SGYBKPLD7O7JMDGJQ4}

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

Exploring Activity Across the Stellar Main Sequence with the Sun as a Benchmark

Receipt and verification

First computed	2026-07-04T16:50:54.987785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e71210495b91b0153d63fbbe960cc9871ed463975d6c0999e8ba0a0ca31b1466

Aliases

arxiv: astro-ph/0503022 · arxiv_version: astro-ph/0503022v1 · doi: 10.48550/arxiv.astro-ph/0503022 · pith_short_12: 44JBASK3SGYB · pith_short_16: 44JBASK3SGYBKPLD · pith_short_8: 44JBASK3

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/44JBASK3SGYBKPLD7O7JMDGJQ4 \
  | 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: e71210495b91b0153d63fbbe960cc9871ed463975d6c0999e8ba0a0ca31b1466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2edb0e39ffd83839241506fef53a64aedb9e91f6f9746ced701cf3b25e8f7010",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-03-01T16:12:52Z",
    "title_canon_sha256": "06da1c666112275ef957f2522f10cf1610589b7f13a2d24c78b6eb86812d9e57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0503022",
    "kind": "arxiv",
    "version": 1
  }
}