Pith Number

pith:HFC235S3

pith:2011:HFC235S3GA3Z2OA4UC7JG27JJY

not attested not anchored not stored refs pending

Rectangular Potentials in a Semi-Harmonic Background: Spectrum, Resonances and Dwell Time

Nicol\'as Fern\'andez-Garc\'ia, Oscar Rosas-Ortiz

arxiv:1104.5695 v2 · 2011-04-29 · math-ph · math.MP · 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{HFC235S3GA3Z2OA4UC7JG27JJY}

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	2026-05-18T04:22:49.698884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3945adf65b30379d381ca0be936be94e2496156b29bd1532b129dc0a29a99347

Aliases

arxiv: 1104.5695 · arxiv_version: 1104.5695v2 · doi: 10.48550/arxiv.1104.5695 · pith_short_12: HFC235S3GA3Z · pith_short_16: HFC235S3GA3Z2OA4 · pith_short_8: HFC235S3

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/HFC235S3GA3Z2OA4UC7JG27JJY \
  | 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: 3945adf65b30379d381ca0be936be94e2496156b29bd1532b129dc0a29a99347

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e62087f4161b9a8b3c1f7c9b6dd679a690d5667b66a4f5ffa773b70950869f48",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-04-29T18:44:13Z",
    "title_canon_sha256": "009883af50694cb39f796049f5ec4a9252ebbec73ee7637da32725cdab1623cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5695",
    "kind": "arxiv",
    "version": 2
  }
}