Pith Number

pith:L5DXURFW

pith:2016:L5DXURFWT6OEVU7LQNYLEKZAGN

not attested not anchored not stored refs pending

The General Solution for the Relativistic and Nonrelativistic Schr\"odinger Equation for the $\delta^{(n)}$-Function Potential in 1-dimension Using Cutoff Regularization, and the Fate of Universality

A.M. Shalaby, M.H. Al-Hashimi, M. Salman

arxiv:1607.08593 v2 · 2016-07-28 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5DXURFWT6OEVU7LQNYLEKZAGN}

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	2026-05-17T23:54:37.047956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f477a44b69f9c4ad3eb8370b22b203352435e441cf3759a432ab4f21fe9044c

Aliases

arxiv: 1607.08593 · arxiv_version: 1607.08593v2 · doi: 10.48550/arxiv.1607.08593 · pith_short_12: L5DXURFWT6OE · pith_short_16: L5DXURFWT6OEVU7L · pith_short_8: L5DXURFW

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/L5DXURFWT6OEVU7LQNYLEKZAGN \
  | 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: 5f477a44b69f9c4ad3eb8370b22b203352435e441cf3759a432ab4f21fe9044c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c60f5282f35a485ef77ee2d37b72382f914118603b9a27ec27c73a76f2b4e1d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-07-28T19:47:40Z",
    "title_canon_sha256": "0ba57ea3dfad95036a6f73c6397c79d2947eb637f799c493e5bf52e9f0268332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08593",
    "kind": "arxiv",
    "version": 2
  }
}