Pith Number

pith:7NDOUO46

pith:2014:7NDOUO46R2RDJB65OMCOQ5QWMD

not attested not anchored not stored refs pending

Non-circular features in Saturn's D ring: D68

J.A. Burns, J.A. Burt, M.M. Hedman, M.R. Showalter

arxiv:1401.6103 v2 · 2014-01-23 · 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{7NDOUO46R2RDJB65OMCOQ5QWMD}

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	2026-05-18T01:45:17.418343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb46ea3b9e8ea23487dd7304e8761660e9929641be899d752b71428c1523f35f

Aliases

arxiv: 1401.6103 · arxiv_version: 1401.6103v2 · doi: 10.48550/arxiv.1401.6103 · pith_short_12: 7NDOUO46R2RD · pith_short_16: 7NDOUO46R2RDJB65 · pith_short_8: 7NDOUO46

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/7NDOUO46R2RDJB65OMCOQ5QWMD \
  | 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: fb46ea3b9e8ea23487dd7304e8761660e9929641be899d752b71428c1523f35f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b997295d1f005e4cfdb1c2a72b3248d9df2c11f146db3fa52c9c0e01426974c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-01-23T18:50:47Z",
    "title_canon_sha256": "72a9174b10b4b8519d54dea1a53665e4f5acab2af51957c01021a7e29d598922"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6103",
    "kind": "arxiv",
    "version": 2
  }
}