Pith Number

pith:LRA3RDH4

pith:2014:LRA3RDH4HM6TYJVCEFC4WU6V47

not attested not anchored not stored refs pending

The corona of HD 189733 and its X-ray activity

H. M. Guenther, I. Pillitteri, J. J. Drake, J. Lopez-Santiago, O. Cohen, S. J. Wolk, S. Sciortino, V. Kashyap

arxiv:1403.1029 v1 · 2014-03-05 · 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{LRA3RDH4HM6TYJVCEFC4WU6V47}

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	2026-05-18T01:44:19.822422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c41b88cfc3b3d3c26a22145cb53d5e7e8ee7f7fdb43ad685cf561ea6c045631

Aliases

arxiv: 1403.1029 · arxiv_version: 1403.1029v1 · doi: 10.48550/arxiv.1403.1029 · pith_short_12: LRA3RDH4HM6T · pith_short_16: LRA3RDH4HM6TYJVC · pith_short_8: LRA3RDH4

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/LRA3RDH4HM6TYJVCEFC4WU6V47 \
  | 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: 5c41b88cfc3b3d3c26a22145cb53d5e7e8ee7f7fdb43ad685cf561ea6c045631

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e1a8c3d884d191a849f3b606f364cec38ceca1a3858c8e8a7d9ad0dec80c8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-03-05T07:50:22Z",
    "title_canon_sha256": "1f4b14ef3935429e8a0f2f8bd3a53d3a196d2cef0c41915607ad2859c909c747"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1029",
    "kind": "arxiv",
    "version": 1
  }
}