Pith Number

pith:QJDCT36J

pith:2019:QJDCT36JWIY5YWSLAS2WZHO67D

not attested not anchored not stored refs pending

The Dirac oscillator in a spinning cosmic string spacetime

Hassan Hassanabadi, Mansoureh Hosseinpour, Marc de Montigny

arxiv:1904.05889 v1 · 2019-04-11 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJDCT36JWIY5YWSLAS2WZHO67D}

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	2026-05-17T23:48:44.784350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

824629efc9b231dc5a4b04b56c9ddef8c7255e5a7d12d38d577c5ef376c874f6

Aliases

arxiv: 1904.05889 · arxiv_version: 1904.05889v1 · doi: 10.48550/arxiv.1904.05889 · pith_short_12: QJDCT36JWIY5 · pith_short_16: QJDCT36JWIY5YWSL · pith_short_8: QJDCT36J

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/QJDCT36JWIY5YWSLAS2WZHO67D \
  | 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: 824629efc9b231dc5a4b04b56c9ddef8c7255e5a7d12d38d577c5ef376c874f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4db5d04250d4c816f26a249e6fc4fcff97a785ae860fc46a98507e4be57ce097",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-04-11T17:12:52Z",
    "title_canon_sha256": "2c384eefa507b213111736d62486c65513bf28bc7d8324f3b741ed353f049be2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05889",
    "kind": "arxiv",
    "version": 1
  }
}