Pith Number

pith:MBLV7MHJ

pith:2011:MBLV7MHJ3WNMWH2DEMB234LGHW

not attested not anchored not stored refs pending

Electronic Structure of Superheavy Atoms. Revisited

A. D. Levin, B. L. Voronov, D. M. Gitman, I. V. Tyutin

arxiv:1112.2648 v4 · 2011-12-12 · math-ph · math.MP · quant-ph

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

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	2026-05-18T03:56:36.194962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60575fb0e9dd9acb1f432303adf1663db7bd065423961c9d937071a56438e703

Aliases

arxiv: 1112.2648 · arxiv_version: 1112.2648v4 · doi: 10.48550/arxiv.1112.2648 · pith_short_12: MBLV7MHJ3WNM · pith_short_16: MBLV7MHJ3WNMWH2D · pith_short_8: MBLV7MHJ

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/MBLV7MHJ3WNMWH2DEMB234LGHW \
  | 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: 60575fb0e9dd9acb1f432303adf1663db7bd065423961c9d937071a56438e703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "574c887623cae200bde09d4b04858f5ec7c7b6f1b1feea7933ff98096c17fade",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-12-12T18:23:32Z",
    "title_canon_sha256": "58386eef8a13c1d34aa1af71e0761a23c366a811987ea786125e5f1a8425d769"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2648",
    "kind": "arxiv",
    "version": 4
  }
}