Pith Number

pith:XBFO7L33

pith:2012:XBFO7L33XFJKTK5BG7TJASOF2V

not attested not anchored not stored refs pending

Scattering states of a particle, with position-dependent mass, in a ${\cal{PT}}$ symmetric heterojunction

Anjana Sinha

arxiv:1204.2416 v1 · 2012-04-11 · 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{XBFO7L33XFJKTK5BG7TJASOF2V}

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	2026-05-18T01:57:53.612701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b84aefaf7bb952a9aba137e69049c5d55639479f990c57656b67fa0116371075

Aliases

arxiv: 1204.2416 · arxiv_version: 1204.2416v1 · doi: 10.48550/arxiv.1204.2416 · pith_short_12: XBFO7L33XFJK · pith_short_16: XBFO7L33XFJKTK5B · pith_short_8: XBFO7L33

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/XBFO7L33XFJKTK5BG7TJASOF2V \
  | 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: b84aefaf7bb952a9aba137e69049c5d55639479f990c57656b67fa0116371075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "befb5f55c6561f6fce1231b9aa2c5b89bf652711d0bbd10a5f124702ac2f6501",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-04-11T11:22:28Z",
    "title_canon_sha256": "094ec50a80043c5ea3761683e6bb2a8e8ac99a7c3b910b9802074b3cb6235830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2416",
    "kind": "arxiv",
    "version": 1
  }
}