Pith Number

pith:JFBALBLO

pith:2013:JFBALBLO2C3VSCG6TGXFQN2MLS

not attested not anchored not stored refs pending

Dirac solutions for quaternionic potentials

Sergio Giardino, Stefano De Leo

arxiv:1311.6673 v2 · 2013-11-26 · math-ph · hep-th · math.MP · quant-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{JFBALBLO2C3VSCG6TGXFQN2MLS}

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	2026-05-18T02:59:20.449917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

494205856ed0b75908de99ae58374c5cb7b41d52eaa745c454df5210e2e981f3

Aliases

arxiv: 1311.6673 · arxiv_version: 1311.6673v2 · doi: 10.48550/arxiv.1311.6673 · pith_short_12: JFBALBLO2C3V · pith_short_16: JFBALBLO2C3VSCG6 · pith_short_8: JFBALBLO

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/JFBALBLO2C3VSCG6TGXFQN2MLS \
  | 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: 494205856ed0b75908de99ae58374c5cb7b41d52eaa745c454df5210e2e981f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "066d14f2097d0a974188e8764a27f1d26f15af9e545de0ba8eeb0b1c08f6b750",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-11-26T14:01:10Z",
    "title_canon_sha256": "1c1a82ade4ab04aa79edc1c8365684f537f5d79ffe576f44282965d77765dc79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6673",
    "kind": "arxiv",
    "version": 2
  }
}