Pith Number

pith:C2PWIH3F

pith:2013:C2PWIH3FV4OZOJV2HL3GM4PSRH

not attested not anchored not stored refs pending

Bound states of a charged particle in the field of an electric quadrupole in two dimensions

Francisco M. Fern\'andez

arxiv:1312.0965 v1 · 2013-12-02 · 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{C2PWIH3FV4OZOJV2HL3GM4PSRH}

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	2026-05-18T03:05:36.132666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

169f641f65af1d9726ba3af66671f289e9e87452feee2bafa0404f613857da10

Aliases

arxiv: 1312.0965 · arxiv_version: 1312.0965v1 · doi: 10.48550/arxiv.1312.0965 · pith_short_12: C2PWIH3FV4OZ · pith_short_16: C2PWIH3FV4OZOJV2 · pith_short_8: C2PWIH3F

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/C2PWIH3FV4OZOJV2HL3GM4PSRH \
  | 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: 169f641f65af1d9726ba3af66671f289e9e87452feee2bafa0404f613857da10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8545c4a40aea561297cd744c3170d5ebf4ea6d19271890f57197a167372a278",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-02T14:34:54Z",
    "title_canon_sha256": "87c7cd214cc145aa8a3fc5e5694f68c4881e8125422077171ce9e8780e0368b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0965",
    "kind": "arxiv",
    "version": 1
  }
}