Pith Number

pith:EH7MOECP

pith:2011:EH7MOECPOLUHGXBVVMR634ERUE

not attested not anchored not stored refs pending

The charged dust solution of Ruban -- matching to Reissner--Nordstr\"om and shell crossings

Andrzej Krasi\'nski, Gabriel Giono

arxiv:1107.4897 v3 · 2011-07-25 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EH7MOECPOLUHGXBVVMR634ERUE}

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	2026-05-18T02:01:10.645711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21fec7104f72e8735c35ab23edf091a1087e8a12866a5156ffc3cfa8c012a069

Aliases

arxiv: 1107.4897 · arxiv_version: 1107.4897v3 · doi: 10.48550/arxiv.1107.4897 · pith_short_12: EH7MOECPOLUH · pith_short_16: EH7MOECPOLUHGXBV · pith_short_8: EH7MOECP

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/EH7MOECPOLUHGXBVVMR634ERUE \
  | 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: 21fec7104f72e8735c35ab23edf091a1087e8a12866a5156ffc3cfa8c012a069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f67b115702fd684325e362de737a3b1ebea6d03afddca26a613778a32c5692f3",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-25T11:22:16Z",
    "title_canon_sha256": "2dba214da133b77034234b300e5f3b25ce22846289c58b2319b74543ab5971fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4897",
    "kind": "arxiv",
    "version": 3
  }
}