Pith Number

pith:3GV52WXP

pith:2010:3GV52WXPTIRU2EUDQDTUHSF6KE

not attested not anchored not stored refs pending

Coronal properties of planet-bearing stars

J.H.M.M. Schmitt, J. Robrade, K. Poppenhaeger

arxiv:1003.5802 v1 · 2010-03-30 · 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{3GV52WXPTIRU2EUDQDTUHSF6KE}

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	2026-05-18T02:08:15.771919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9abdd5aef9a234d128380e743c8be5125c14ed6eec35466bb8d083f2b99a8b9

Aliases

arxiv: 1003.5802 · arxiv_version: 1003.5802v1 · doi: 10.48550/arxiv.1003.5802 · pith_short_12: 3GV52WXPTIRU · pith_short_16: 3GV52WXPTIRU2EUD · pith_short_8: 3GV52WXP

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/3GV52WXPTIRU2EUDQDTUHSF6KE \
  | 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: d9abdd5aef9a234d128380e743c8be5125c14ed6eec35466bb8d083f2b99a8b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40cb07d45fee6b5d9073ea21d7d8b94c29b4a350354310555fc8e88d0a89cd17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-03-30T12:25:28Z",
    "title_canon_sha256": "2e1e9c3989131d9e0805a6014b6c43da682ea699f57777d5f45ded9db6732b45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.5802",
    "kind": "arxiv",
    "version": 1
  }
}