Pith Number

pith:JA7MEF5E

pith:2011:JA7MEF5EOPDPLCVZ3W5P3QK3MT

not attested not anchored not stored refs pending

Spectro-polarimetry of the bright side of Saturn's moon Iapetus

C. Ejeta, G. P. Tozzi, H. Boehnhardt, S. Bagnulo

arxiv:1110.3163 v3 · 2011-10-14 · 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{JA7MEF5EOPDPLCVZ3W5P3QK3MT}

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	2026-05-18T02:00:12.357883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

483ec217a473c6f58ab9ddbafdc15b64ccb621db38debf6f75ae9e06ce185534

Aliases

arxiv: 1110.3163 · arxiv_version: 1110.3163v3 · doi: 10.48550/arxiv.1110.3163 · pith_short_12: JA7MEF5EOPDP · pith_short_16: JA7MEF5EOPDPLCVZ · pith_short_8: JA7MEF5E

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/JA7MEF5EOPDPLCVZ3W5P3QK3MT \
  | 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: 483ec217a473c6f58ab9ddbafdc15b64ccb621db38debf6f75ae9e06ce185534

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "124fb87d06960c41b3d9a0e3145931ce6d2d17d5010b01842aa2f602eca75b8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-10-14T09:54:23Z",
    "title_canon_sha256": "76e14e345706c9818dbc9cb6dbe34b224893e8983cb8b07336694cb20c793bbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3163",
    "kind": "arxiv",
    "version": 3
  }
}