Pith Number

pith:AWJ6JMZ2

pith:2015:AWJ6JMZ2QOF54GKUJJCMSPHTQE

not attested not anchored not stored refs pending

Silicates on Iapetus from Cassini's Composite Infrared Spectrometer

Cindy L. Young, Donald E. Jennings, James J. Wray, John R. Spencer, Kevin P. Hand, Michael J. Poston, Robert W. Carlson, Roger N. Clark

arxiv:1510.02130 v1 · 2015-10-07 · 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{AWJ6JMZ2QOF54GKUJJCMSPHTQE}

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	2026-05-18T01:30:48.454232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0593e4b33a838bde19544a44c93cf3812b80b7024bdca26b02ae2d3f4a169218

Aliases

arxiv: 1510.02130 · arxiv_version: 1510.02130v1 · doi: 10.48550/arxiv.1510.02130 · pith_short_12: AWJ6JMZ2QOF5 · pith_short_16: AWJ6JMZ2QOF54GKU · pith_short_8: AWJ6JMZ2

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/AWJ6JMZ2QOF54GKUJJCMSPHTQE \
  | 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: 0593e4b33a838bde19544a44c93cf3812b80b7024bdca26b02ae2d3f4a169218

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f362dfbbdacf6134a36e8ddf8755faa0db044541d49e5b40d471f04ca0f35ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-10-07T21:00:20Z",
    "title_canon_sha256": "631d2552d820719f5d11fddedc59233da93aad4a3888b4442f103a211d817e70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02130",
    "kind": "arxiv",
    "version": 1
  }
}