Pith Number

pith:ND7YSHOY

pith:2019:ND7YSHOYWAFGZYYV6VPR3K7YR2

not attested not anchored not stored refs pending

Contribution of magnetism to the Saturn rings origin

Sergey V. Kapranov, Vladimir V. Tchernyi

arxiv:1907.07114 v2 · 2019-07-08 · 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{ND7YSHOYWAFGZYYV6VPR3K7YR2}

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	2026-05-17T23:39:29.911802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68ff891dd8b00a6ce315f55f1dabf88e9edc249f85d25b4d1c249ed770664195

Aliases

arxiv: 1907.07114 · arxiv_version: 1907.07114v2 · doi: 10.48550/arxiv.1907.07114 · pith_short_12: ND7YSHOYWAFG · pith_short_16: ND7YSHOYWAFGZYYV · pith_short_8: ND7YSHOY

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/ND7YSHOYWAFGZYYV6VPR3K7YR2 \
  | 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: 68ff891dd8b00a6ce315f55f1dabf88e9edc249f85d25b4d1c249ed770664195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c4c53aa1f92f4045f984e222c3cc91f4cf93eda321c4f4e06b1ccaf1ad4ff86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-07-08T08:38:09Z",
    "title_canon_sha256": "b158082a0971f3ef07e7d524cf65f0d976a6aa8e186f684657b18c30a0cf7754"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07114",
    "kind": "arxiv",
    "version": 2
  }
}