Pith Number

pith:6OVGZ2BX

pith:2010:6OVGZ2BXDYINFESBWGD6YGEPHO

not attested not anchored not stored refs pending

Astrometric jitter of the sun as a star

D. Parker, R.K. Ulrich, V.V. Makarov

arxiv:1005.4888 v2 · 2010-05-26 · 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{6OVGZ2BXDYINFESBWGD6YGEPHO}

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	2026-05-18T02:07:07.756012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3aa6ce8371e10d29241b187ec188f3bbdd36c29345452146e6b7ef188c41d87

Aliases

arxiv: 1005.4888 · arxiv_version: 1005.4888v2 · doi: 10.48550/arxiv.1005.4888 · pith_short_12: 6OVGZ2BXDYIN · pith_short_16: 6OVGZ2BXDYINFESB · pith_short_8: 6OVGZ2BX

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/6OVGZ2BXDYINFESBWGD6YGEPHO \
  | 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: f3aa6ce8371e10d29241b187ec188f3bbdd36c29345452146e6b7ef188c41d87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5478e9c40a3c2ca691b4969f7dd6c8da15cb4de69b19cbdc18b0ff7a4b128b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-26T17:36:25Z",
    "title_canon_sha256": "2521f1b13e158caf11bf63e36a5bffd0b23865008f4626c081515043ea936c9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4888",
    "kind": "arxiv",
    "version": 2
  }
}