Pith Number

pith:6QSSOBLW

pith:2013:6QSSOBLWWBXQMLFRICDD5WIESE

not attested not anchored not stored refs pending

A squeeze-like operator approach to position-dependent mass in quantum mechanics

Demetrios N. Christodoulides, Francisco Soto-Eguibar, H\'ector M. Moya-Cessa

arxiv:1310.5737 v1 · 2013-10-21 · 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{6QSSOBLWWBXQMLFRICDD5WIESE}

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	2026-05-18T01:23:45.548585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f425270576b06f062cb140863ed9049123aee413a8adbb83712b1769c53a6ee8

Aliases

arxiv: 1310.5737 · arxiv_version: 1310.5737v1 · doi: 10.48550/arxiv.1310.5737 · pith_short_12: 6QSSOBLWWBXQ · pith_short_16: 6QSSOBLWWBXQMLFR · pith_short_8: 6QSSOBLW

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/6QSSOBLWWBXQMLFRICDD5WIESE \
  | 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: f425270576b06f062cb140863ed9049123aee413a8adbb83712b1769c53a6ee8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb49621d63614983d2f7acd2cd1db1f0079522f29280c639a09a2a03584d4da9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-10-21T21:56:03Z",
    "title_canon_sha256": "482a13544403252e4487d527ebcad8bd0524ea1250a5814cd39f85cc80c089a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5737",
    "kind": "arxiv",
    "version": 1
  }
}