Pith Number

pith:XZ4QMLSV

pith:2014:XZ4QMLSVGSDTDFOQVTJW7KHDXP

not attested not anchored not stored refs pending

Path Integral Confined Dirac Fermions in a Constant Magnetic Field

Abdeldjalil Merdaci, Ahmed Jellal, Lyazid Chetouani

arxiv:1404.4593 v2 · 2014-04-17 · hep-th · 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{XZ4QMLSVGSDTDFOQVTJW7KHDXP}

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	2026-05-18T01:15:36.509648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be79062e5534873195d0acd36fa8e3bbddcc44f3c9c76fb9ac9f2af706336a2d

Aliases

arxiv: 1404.4593 · arxiv_version: 1404.4593v2 · doi: 10.48550/arxiv.1404.4593 · pith_short_12: XZ4QMLSVGSDT · pith_short_16: XZ4QMLSVGSDTDFOQ · pith_short_8: XZ4QMLSV

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/XZ4QMLSVGSDTDFOQVTJW7KHDXP \
  | 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: be79062e5534873195d0acd36fa8e3bbddcc44f3c9c76fb9ac9f2af706336a2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ddea5d580b8a149e70615e479929b2bd99afa686f2cab022b5f1537cfe9c1fc",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-04-17T18:01:24Z",
    "title_canon_sha256": "8c7f5d44240c4275f5f0fc208245922c43f6d0c9efe7d079816313a36c68867f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4593",
    "kind": "arxiv",
    "version": 2
  }
}