Pith Number

pith:YWDXYS35

pith:2017:YWDXYS354YSTTRY7KQZYGOE3NV

not attested not anchored not stored refs pending

Application of conditional shape invariance symmetry to obtain the eigen-spectrum of the mixed potential V (r) = ar + br^2 + c/r + l(l+1)/r^2

Barnali Chakrabarti, Sudesna Bera, Tapan Kumar Das

arxiv:1702.04469 v1 · 2017-02-15 · 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{YWDXYS354YSTTRY7KQZYGOE3NV}

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	2026-05-18T00:47:19.770836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5877c4b7de62539c71f543383389b6d57e69e3432f00c2172056040f97f8d5f

Aliases

arxiv: 1702.04469 · arxiv_version: 1702.04469v1 · doi: 10.48550/arxiv.1702.04469 · pith_short_12: YWDXYS354YST · pith_short_16: YWDXYS354YSTTRY7 · pith_short_8: YWDXYS35

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/YWDXYS354YSTTRY7KQZYGOE3NV \
  | 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: c5877c4b7de62539c71f543383389b6d57e69e3432f00c2172056040f97f8d5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "885737b5783a11884cf8d69e84f5cf4fb489d214545f2467e7a1e5fdc50b2269",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-15T06:03:20Z",
    "title_canon_sha256": "7722b8e49a9193d4a542283f570e970f5371cf09aa9b32863473b696bc1b9382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04469",
    "kind": "arxiv",
    "version": 1
  }
}