Pith Number

pith:ECX6YWMZ

pith:2019:ECX6YWMZTWMLJVS36XJRRAOFGV

not attested not anchored not stored refs pending

Occultation observations of Saturn's rings with Cassini VIMS

B.J. Buratti, C. Sotin, D. Creel, J. Ahlers, K.H. Baines, M.M. Hedman, P.D. Nicholson, R.A. Harbison, R.H. Brown, R.N. Clark, S.V. Badman, T. Ansty

arxiv:1907.06980 v1 · 2019-07-16 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECX6YWMZTWMLJVS36XJRRAOFGV}

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	2026-07-05T01:12:21.168793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20afec59999d98b4d65bf5d31881c5357efbcc9d0ab5d4343e6e7d2aacfef38b

Aliases

arxiv: 1907.06980 · arxiv_version: 1907.06980v1 · doi: 10.48550/arxiv.1907.06980 · pith_short_12: ECX6YWMZTWML · pith_short_16: ECX6YWMZTWMLJVS3 · pith_short_8: ECX6YWMZ

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/ECX6YWMZTWMLJVS36XJRRAOFGV \
  | 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: 20afec59999d98b4d65bf5d31881c5357efbcc9d0ab5d4343e6e7d2aacfef38b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "103f4ace6e9aa902175d02ab918960b162469a1def1a3251d9b84a9b58cc9094",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-07-16T13:26:01Z",
    "title_canon_sha256": "e4fff18ee4fbca9ef9a129e1d1638eed2af0b1c5110e95137890108c76f629bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06980",
    "kind": "arxiv",
    "version": 1
  }
}