Pith Number

pith:5MY6Z7MH

pith:2011:5MY6Z7MH53775D64VLXYLKKTCT

not attested not anchored not stored refs pending

Bubble dynamics: (nucleating) radiation inside dust

A. Orlandi, R. Casadio

arxiv:1105.5497 v2 · 2011-05-27 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MY6Z7MH53775D64VLXYLKKTCT}

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	2026-05-18T02:21:49.483395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb31ecfd87eefffe8fdcaaef85a95314f9c9e58e340ccf2b6ddd6b9bca526d44

Aliases

arxiv: 1105.5497 · arxiv_version: 1105.5497v2 · doi: 10.48550/arxiv.1105.5497 · pith_short_12: 5MY6Z7MH5377 · pith_short_16: 5MY6Z7MH53775D64 · pith_short_8: 5MY6Z7MH

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/5MY6Z7MH53775D64VLXYLKKTCT \
  | 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: eb31ecfd87eefffe8fdcaaef85a95314f9c9e58e340ccf2b6ddd6b9bca526d44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4ea2074795875473b75bfec3a9353a008aa3bdebd727b097a60017b6227b636",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-05-27T08:38:03Z",
    "title_canon_sha256": "df72e6961e284a029ab140e6650ea8d8bdbc53663350d8e864bcd500d93fe22e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5497",
    "kind": "arxiv",
    "version": 2
  }
}