Pith Number

pith:ORJTBH2L

pith:2015:ORJTBH2LN5QRLSXY7WSHY2I46K

not attested not anchored not stored refs pending

The Gini Coefficient as a Tool for Image Family Idenitification in Strong Lensing Systems with Multiple Images

Keren Sharon, Michael D. Gladders, Michael K. Florian, Nan Li

arxiv:1511.03594 v1 · 2015-11-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ORJTBH2LN5QRLSXY7WSHY2I46K}

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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	2026-05-18T01:22:33.252918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7453309f4b6f6115caf8fda47c691cf2b0b6c1c7207385d480a2f2410f53896c

Aliases

arxiv: 1511.03594 · arxiv_version: 1511.03594v1 · doi: 10.48550/arxiv.1511.03594 · pith_short_12: ORJTBH2LN5QR · pith_short_16: ORJTBH2LN5QRLSXY · pith_short_8: ORJTBH2L

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/ORJTBH2LN5QRLSXY7WSHY2I46K \
  | 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: 7453309f4b6f6115caf8fda47c691cf2b0b6c1c7207385d480a2f2410f53896c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "801effaec178c107ed1de24b51c655fee60c53e9c42ca568793d18a1cef6c7c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-11T18:19:12Z",
    "title_canon_sha256": "9d04020c004e4f16e5043b98aff0ba1330594f4e43a1a178a9985ccb5209a552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03594",
    "kind": "arxiv",
    "version": 1
  }
}