Pith Number

pith:7KLV22C5

pith:2014:7KLV22C5BLCREKEQINT5JW77TM

not attested not anchored not stored refs pending

Quantum propagator and characteristic equation in the presence of a chain of $\delta$-potentials

A. Refaei, F. Kheirandish

arxiv:1407.6170 v3 · 2014-07-23 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KLV22C5BLCREKEQINT5JW77TM}

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	2026-05-18T00:53:40.747999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa975d685d0ac51228904367d4dbff9b38f7e640274fbba8d36dc15438ef1ddb

Aliases

arxiv: 1407.6170 · arxiv_version: 1407.6170v3 · doi: 10.48550/arxiv.1407.6170 · pith_short_12: 7KLV22C5BLCR · pith_short_16: 7KLV22C5BLCREKEQ · pith_short_8: 7KLV22C5

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/7KLV22C5BLCREKEQINT5JW77TM \
  | 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: fa975d685d0ac51228904367d4dbff9b38f7e640274fbba8d36dc15438ef1ddb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1924027fc0f5101238fb1a42c546e64b0f123e08d5ac784bdcaf2557c744ed1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-23T10:55:28Z",
    "title_canon_sha256": "f05b50d04977ecf84e66fafad1dec947ffecfbb8b39be2a2e89963de8e867d65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6170",
    "kind": "arxiv",
    "version": 3
  }
}