Pith Number

pith:FYBZ35CP

pith:2005:FYBZ35CPLTQKLXNVKSMI2NRG6R

not attested not anchored not stored refs pending

Phase Transitions in a Dusty Plasma with Two Distinct Particle Sizes

B. Smith, J. Reay, J. Schmoke, L. Matthews, M. Cook, T. Hyde

arxiv:astro-ph/0508489 v1 · 2005-08-23 · astro-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{FYBZ35CPLTQKLXNVKSMI2NRG6R}

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	2026-07-04T15:28:35.607943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e039df44f5ce0a5ddb554988d3626f44f82995e6aeb4699b7abfa42b7e44a9e

Aliases

arxiv: astro-ph/0508489 · arxiv_version: astro-ph/0508489v1 · doi: 10.48550/arxiv.astro-ph/0508489 · pith_short_12: FYBZ35CPLTQK · pith_short_16: FYBZ35CPLTQKLXNV · pith_short_8: FYBZ35CP

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/FYBZ35CPLTQKLXNVKSMI2NRG6R \
  | 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: 2e039df44f5ce0a5ddb554988d3626f44f82995e6aeb4699b7abfa42b7e44a9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65be192ef4b895ba7804e575843c050250ccee0ae02c589263f47328a35965ef",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-08-23T15:19:27Z",
    "title_canon_sha256": "0f3d7c96127b52e43633543e5a8c9cfa408cab3199652215bb096005f64b097b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0508489",
    "kind": "arxiv",
    "version": 1
  }
}