Pith Number

pith:EZ4D433V

pith:2014:EZ4D433VQDV5B4T2WUSWFWBYRB

not attested not anchored not stored refs pending

Unidirectionally Invisible Potentials as Local Building Blocks of all Scattering Potentials

Ali Mostafazadeh

arxiv:1407.1760 v4 · 2014-07-04 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZ4D433VQDV5B4T2WUSWFWBYRB}

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	2026-05-18T02:23:58.589757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26783e6f7580ebd0f27ab52562d838887583d0e08e8a7bbe4c1414adf6ff0ea2

Aliases

arxiv: 1407.1760 · arxiv_version: 1407.1760v4 · doi: 10.48550/arxiv.1407.1760 · pith_short_12: EZ4D433VQDV5 · pith_short_16: EZ4D433VQDV5B4T2 · pith_short_8: EZ4D433V

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/EZ4D433VQDV5B4T2WUSWFWBYRB \
  | 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: 26783e6f7580ebd0f27ab52562d838887583d0e08e8a7bbe4c1414adf6ff0ea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ac4b0f75f9c3fcdc56f2d217c6c1cc47a573eb7b4eb5bc5f387fac99ad9942c",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-04T12:15:35Z",
    "title_canon_sha256": "b94e5eec69ffcf41268135e66bfc1387b246ed0a7feb60267994b008995773cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1760",
    "kind": "arxiv",
    "version": 4
  }
}