Pith Number

pith:4J54EBCN

pith:2015:4J54EBCNZFK7AE6LNZQNF633PO

not attested not anchored not stored refs pending

Theory and Simulations of Refractive Substructure in Resolved Scatter-Broadened Images

Carl R. Gwinn, Michael D. Johnson

arxiv:1502.05722 v3 · 2015-02-19 · astro-ph.IM · 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{4J54EBCNZFK7AE6LNZQNF633PO}

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	2026-05-18T01:22:48.602168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e27bc2044dc955f013cb6e60d2fb7b7baf81fd34dd3d62214b4af99a3778e043

Aliases

arxiv: 1502.05722 · arxiv_version: 1502.05722v3 · doi: 10.48550/arxiv.1502.05722 · pith_short_12: 4J54EBCNZFK7 · pith_short_16: 4J54EBCNZFK7AE6L · pith_short_8: 4J54EBCN

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/4J54EBCNZFK7AE6LNZQNF633PO \
  | 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: e27bc2044dc955f013cb6e60d2fb7b7baf81fd34dd3d62214b4af99a3778e043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b805078345183d30aa65735aa69cb9b365ace788b9c02e1b44b353c6a7f64e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-02-19T21:08:24Z",
    "title_canon_sha256": "cb51c51b1e2f46046f8396a4bcbc4203695b1e5a59f98b40d7797cfc78141bcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05722",
    "kind": "arxiv",
    "version": 3
  }
}