Pith Number

pith:TD5GZGOA

pith:2021:TD5GZGOARVRVEKIIILH4VXL5TN

not attested not anchored not stored refs pending

How does salinity shape ocean circulation and ice geometry on Enceladus and other icy satellites?

Jean-Michel Campin, John Marshall, Suyash Bire, Tushar Mittal, Wanying Kang

arxiv:2104.07008 v4 · 2021-04-14 · astro-ph.EP · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TD5GZGOARVRVEKIIILH4VXL5TN}

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	2026-07-05T04:22:37.410007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98fa6c99c08d6352290842cfcadd7d9b76ca354538fbf90531f398284e834f14

Aliases

arxiv: 2104.07008 · arxiv_version: 2104.07008v4 · doi: 10.48550/arxiv.2104.07008 · pith_short_12: TD5GZGOARVRV · pith_short_16: TD5GZGOARVRVEKII · pith_short_8: TD5GZGOA

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/TD5GZGOARVRVEKIIILH4VXL5TN \
  | 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: 98fa6c99c08d6352290842cfcadd7d9b76ca354538fbf90531f398284e834f14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afdc3896be9143b30b8d7e128721829620a0d74cbc4254f1617773defc5637e4",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-04-14T17:39:11Z",
    "title_canon_sha256": "22b72b6d5e011ef5d13cf80e23d8c655880859cfe63b40238c0e7508d6dfb986"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.07008",
    "kind": "arxiv",
    "version": 4
  }
}