Pith Number

pith:4Y2MZEQY

pith:2018:4Y2MZEQYKDAW22ERPBC4J3AJ3T

not attested not anchored not stored refs pending

Zodiacal Light Beyond Earth Orbit Observed with Pioneer 10

J. Pyo, K. Tsumura, T. Matsumoto, Y. Matsuoka

arxiv:1808.03759 v1 · 2018-08-11 · 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{4Y2MZEQYKDAW22ERPBC4J3AJ3T}

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	2026-05-18T00:07:39.916350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e634cc921850c16d68917845c4ec09dcc3721676ec9df94c217fd9c8b5fe186d

Aliases

arxiv: 1808.03759 · arxiv_version: 1808.03759v1 · doi: 10.48550/arxiv.1808.03759 · pith_short_12: 4Y2MZEQYKDAW · pith_short_16: 4Y2MZEQYKDAW22ER · pith_short_8: 4Y2MZEQY

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/4Y2MZEQYKDAW22ERPBC4J3AJ3T \
  | 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: e634cc921850c16d68917845c4ec09dcc3721676ec9df94c217fd9c8b5fe186d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baede03854143de586b6b297d1b08cf1e281190923f9aff001a3492b15be777b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-08-11T06:24:03Z",
    "title_canon_sha256": "e56cc439b18542098b4883ed8bf89b71cceec79864d7ab0f8b4c730e73faa84f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03759",
    "kind": "arxiv",
    "version": 1
  }
}