Pith Number

pith:7VBLC47Z

pith:2005:7VBLC47ZM7BTJ6UDW2VYSZDEB2

not attested not anchored not stored refs pending

Relativistic particle, fluid and plasma mechanics coupled to gravity

A. Das, A. DeBenedictis, N. Tariq, S. Kloster

arxiv:math-ph/0503027 v1 · 2005-03-10 · math-ph · gr-qc · math.MP · physics.flu-dyn · 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{7VBLC47ZM7BTJ6UDW2VYSZDEB2}

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	2026-07-04T14:34:05.187449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd42b173f967c334fa83b6ab8964640eaa5c39dbedf78e2d26642aa52bc32e54

Aliases

arxiv: math-ph/0503027 · arxiv_version: math-ph/0503027v1 · doi: 10.48550/arxiv.math-ph/0503027 · pith_short_12: 7VBLC47ZM7BT · pith_short_16: 7VBLC47ZM7BTJ6UD · pith_short_8: 7VBLC47Z

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/7VBLC47ZM7BTJ6UDW2VYSZDEB2 \
  | 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: fd42b173f967c334fa83b6ab8964640eaa5c39dbedf78e2d26642aa52bc32e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57a0e493075f0d986b026c185ac24fb9d3d31a74430e480cf8fefe0dc8a3ef86",
    "cross_cats_sorted": [
      "gr-qc",
      "math.MP",
      "physics.flu-dyn",
      "physics.plasm-ph"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2005-03-10T21:24:08Z",
    "title_canon_sha256": "19949e1d5173836dd57786ecc362bc2ee74f4c0f663f2a62041c4f280d1ef10d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0503027",
    "kind": "arxiv",
    "version": 1
  }
}