Pith Number

pith:CCNRBNFA

pith:2016:CCNRBNFAPISGTZZP4RZAMDCD3U

not attested not anchored not stored refs pending

Algebraic solutions of shape-invariant position-dependent effective mass systems

Naila Amir, Shahid Iqbal

arxiv:1606.08125 v1 · 2016-06-27 · 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{CCNRBNFAPISGTZZP4RZAMDCD3U}

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	2026-05-18T01:11:47.653842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

109b10b4a07a2469e72fe472060c43dd3b6a3e7c8708fe14642f38cf0a78975d

Aliases

arxiv: 1606.08125 · arxiv_version: 1606.08125v1 · doi: 10.48550/arxiv.1606.08125 · pith_short_12: CCNRBNFAPISG · pith_short_16: CCNRBNFAPISGTZZP · pith_short_8: CCNRBNFA

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/CCNRBNFAPISGTZZP4RZAMDCD3U \
  | 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: 109b10b4a07a2469e72fe472060c43dd3b6a3e7c8708fe14642f38cf0a78975d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1600331f1ab05525b39096c8bd4a9eec92ccab3352148785305bd97d11abab0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-06-27T05:11:07Z",
    "title_canon_sha256": "7c5e31ff30ab1fef7592bcc7e5c61ce4d70b8fbce8e05c39734c81d5138ba6af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08125",
    "kind": "arxiv",
    "version": 1
  }
}