Pith Number

pith:BCASEWCO

pith:2010:BCASEWCO4IXT4H6Y6VDRGHH4K4

not attested not anchored not stored refs pending

Zel'dovich states with very small mass and charge in nonlinear electrodynamics coupled to gravity

O. B. Zaslavskii

arxiv:1003.2324 v2 · 2010-03-11 · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCASEWCO4IXT4H6Y6VDRGHH4K4}

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	2026-05-18T02:08:35.017797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

088122584ee22f3e1fd8f547131cfc571791ab46841aecd4d3bbdb8c31c8e9d0

Aliases

arxiv: 1003.2324 · arxiv_version: 1003.2324v2 · doi: 10.48550/arxiv.1003.2324 · pith_short_12: BCASEWCO4IXT · pith_short_16: BCASEWCO4IXT4H6Y · pith_short_8: BCASEWCO

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/BCASEWCO4IXT4H6Y6VDRGHH4K4 \
  | 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: 088122584ee22f3e1fd8f547131cfc571791ab46841aecd4d3bbdb8c31c8e9d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "062b47366d5b0d919133973be0dafd78e7bc96d9b5a3d8b5118b13ff43419558",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-03-11T12:50:01Z",
    "title_canon_sha256": "2683546c353bc549a2fdae08720485f67e251c81ec560ba5887fa68be1b5f12a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2324",
    "kind": "arxiv",
    "version": 2
  }
}