Pith Number

pith:CHNOAR6N

pith:2017:CHNOAR6N7VTOKXQ7ZVXU7L4CUW

not attested not anchored not stored refs pending

Coronal X-ray emission and planetary irradiation in HD 209458

J.H.M.M. Schmitt, M. Mittag, M. Salz, P.C. Schneider, S. Czesla

arxiv:1708.04537 v1 · 2017-08-15 · 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{CHNOAR6N7VTOKXQ7ZVXU7L4CUW}

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	2026-05-18T00:28:53.058264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11dae047cdfd66e55e1fcd6f4faf82a59fcf13e70b7fd04ea292ca9138f5cea1

Aliases

arxiv: 1708.04537 · arxiv_version: 1708.04537v1 · doi: 10.48550/arxiv.1708.04537 · pith_short_12: CHNOAR6N7VTO · pith_short_16: CHNOAR6N7VTOKXQ7 · pith_short_8: CHNOAR6N

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/CHNOAR6N7VTOKXQ7ZVXU7L4CUW \
  | 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: 11dae047cdfd66e55e1fcd6f4faf82a59fcf13e70b7fd04ea292ca9138f5cea1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e86884cd73b43752b07af4c225798682436fd03b4e6d0fa0a3f30e04d486e2b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-15T15:06:06Z",
    "title_canon_sha256": "8689ae49b8e1db138487ecd4897df7c62f412501a00ef615d375ab384fa75dfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04537",
    "kind": "arxiv",
    "version": 1
  }
}