Pith Number

pith:652S4LHK

pith:2011:652S4LHKISUWV74JNXSOXPBFXV

not attested not anchored not stored refs pending

Hamiltonian Dynamics of Spatially-Homogeneous Vlasov-Einstein Systems

J. E. Friedrichsen III, L. C. Shepley, P. J. Morrison, Takahide Okabe

arxiv:1106.4807 v1 · 2011-06-23 · gr-qc · math-ph · math.MP · physics.plasm-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{652S4LHKISUWV74JNXSOXPBFXV}

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	2026-05-18T04:16:11.503550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7752e2cea44a96aff896de4ebbc25bd4363ff395dc26781e0be2c598e9be85f

Aliases

arxiv: 1106.4807 · arxiv_version: 1106.4807v1 · doi: 10.48550/arxiv.1106.4807 · pith_short_12: 652S4LHKISUW · pith_short_16: 652S4LHKISUWV74J · pith_short_8: 652S4LHK

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/652S4LHKISUWV74JNXSOXPBFXV \
  | 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: f7752e2cea44a96aff896de4ebbc25bd4363ff395dc26781e0be2c598e9be85f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5bea201ccef43f4833c85dbe000a6be7733d9bd29fdcf99d295d2aa2659d190",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-06-23T19:51:39Z",
    "title_canon_sha256": "9288026478d3ffbb2216bb2cfe4860304da1e3e36a971794aafd44f4b43dcf43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4807",
    "kind": "arxiv",
    "version": 1
  }
}