Pith Number

pith:VYJVSGXH

pith:2009:VYJVSGXH4MUPGFYUH6HRL3KHIU

not attested not anchored not stored refs pending

A Blind Search for Magnetospheric Emissions from Planetary Companions to Nearby Solar-type Stars

2), (2) NLSI, (3) TJHSST), E. Elkins (3), J. Clark (3), L. A. Hennig (3) ((1) NRL, M. Szwajkowski (3), P. Gudmundsen (3), S. Carmichael (3), T. Joseph W. Lazio (1, Z. Mott (3)

arxiv:0910.3938 v1 · 2009-10-20 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYJVSGXH4MUPGFYUH6HRL3KHIU}

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	2026-05-18T02:11:13.615716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae13591ae7e328f317143f8f15ed4745048be679e8d6ebc1605c588d57ae1d01

Aliases

arxiv: 0910.3938 · arxiv_version: 0910.3938v1 · doi: 10.48550/arxiv.0910.3938 · pith_short_12: VYJVSGXH4MUP · pith_short_16: VYJVSGXH4MUPGFYU · pith_short_8: VYJVSGXH

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/VYJVSGXH4MUPGFYUH6HRL3KHIU \
  | 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: ae13591ae7e328f317143f8f15ed4745048be679e8d6ebc1605c588d57ae1d01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b57fe8f966d85e69987989907d486f0ed0841b2b9c0b07bdf65a791e9480ff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-10-20T19:37:51Z",
    "title_canon_sha256": "ecf2dc61653d842312784da938cea2f454961e55ef3b29a767a91d716a9b3673"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.3938",
    "kind": "arxiv",
    "version": 1
  }
}