Pith Number

pith:5VS6VNMB

pith:2012:5VS6VNMBRPBRE4WVDDBDPETFJH

not attested not anchored not stored refs pending

Classical and quantum quasi-free position dependent mass; P\"oschl-Teller and ordering-ambiguity

Omar Mustafa, S. Habib Mazharimousavi

arxiv:1208.1095 v4 · 2012-08-06 · 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{5VS6VNMBRPBRE4WVDDBDPETFJH}

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	2026-05-18T03:21:08.537645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed65eab5818bc31272d518c237926549efe9d6fa28524bda585793c489baf24c

Aliases

arxiv: 1208.1095 · arxiv_version: 1208.1095v4 · doi: 10.48550/arxiv.1208.1095 · pith_short_12: 5VS6VNMBRPBR · pith_short_16: 5VS6VNMBRPBRE4WV · pith_short_8: 5VS6VNMB

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/5VS6VNMBRPBRE4WVDDBDPETFJH \
  | 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: ed65eab5818bc31272d518c237926549efe9d6fa28524bda585793c489baf24c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "877fac8238b242f42956383ea1a6cdce0d953a6821cba849bfdd3f183ea3a9fd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-06T07:03:05Z",
    "title_canon_sha256": "4f5129b49e79a6d6946d90182750de418b1b26b4fa6ea54858dcbd75e1d40a95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1095",
    "kind": "arxiv",
    "version": 4
  }
}