Pith Number

pith:IQYHM64D

pith:2012:IQYHM64DTSROQZ6HYUNBXJFQJN

not attested not anchored not stored refs pending

Majorana solutions to the two-electron problem

A. Naddeo, S. Esposito

arxiv:1207.1666 v1 · 2012-07-06 · physics.hist-ph · hep-ph · nucl-th · physics.atom-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{IQYHM64DTSROQZ6HYUNBXJFQJN}

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	2026-05-18T01:56:33.656376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4430767b839ca2e867c7c51a1ba4b04b68fb6c93305c37a46c076f5b03755f3d

Aliases

arxiv: 1207.1666 · arxiv_version: 1207.1666v1 · doi: 10.48550/arxiv.1207.1666 · pith_short_12: IQYHM64DTSRO · pith_short_16: IQYHM64DTSROQZ6H · pith_short_8: IQYHM64D

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/IQYHM64DTSROQZ6HYUNBXJFQJN \
  | 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: 4430767b839ca2e867c7c51a1ba4b04b68fb6c93305c37a46c076f5b03755f3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ad198c66d86d4aa254331dd5bacb2838451214067f5e2b45a90cff33fe655fd",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2012-07-06T15:36:37Z",
    "title_canon_sha256": "0329794a683d9def775bfd195c64f1231bdfbdb165377320926714e5489d08c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1666",
    "kind": "arxiv",
    "version": 1
  }
}