Pith Number

pith:MTPVVSXL

pith:2012:MTPVVSXL4BQZ2SYBY7MRQRWDCI

not attested not anchored not stored refs pending

Effects of external fields on two-dimensional Klein-Gordon particle under pseudoharmonic oscillator interaction

Majid Hamzavi, Sameer M. Ikhdair

arxiv:1205.4141 v1 · 2012-05-18 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTPVVSXL4BQZ2SYBY7MRQRWDCI}

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	2026-05-18T03:39:03.657108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64df5acaebe0619d4b01c7d91846c3120fdcb38ce6934b2ed3b6b69e5e7dc06c

Aliases

arxiv: 1205.4141 · arxiv_version: 1205.4141v1 · doi: 10.48550/arxiv.1205.4141 · pith_short_12: MTPVVSXL4BQZ · pith_short_16: MTPVVSXL4BQZ2SYB · pith_short_8: MTPVVSXL

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/MTPVVSXL4BQZ2SYBY7MRQRWDCI \
  | 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: 64df5acaebe0619d4b01c7d91846c3120fdcb38ce6934b2ed3b6b69e5e7dc06c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f96b3433b59fa0892e99e54f6d8e5127064b15c01a2bf330ea97de98e66fd4b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-18T11:50:37Z",
    "title_canon_sha256": "a431d8bf9c017a92e3699198ee5ecf314da74e86cfd190ee827b3e0476133616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4141",
    "kind": "arxiv",
    "version": 1
  }
}