Pith Number

pith:4M75RV2U

pith:2008:4M75RV2UA3U57FNNDXHFHB3YJR

not attested not anchored not stored refs pending

Supersymmetric partners for the associated Lame potentials

Asish Ganguly, David J Fernandez C

arxiv:0812.3577 v1 · 2008-12-18 · math-ph · astro-ph · hep-th · 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{4M75RV2UA3U57FNNDXHFHB3YJR}

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	2026-05-18T02:35:08.675080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e33fd8d75406e9df95ad1dce5387784c43ef940c9d28117370b5c023cf22085a

Aliases

arxiv: 0812.3577 · arxiv_version: 0812.3577v1 · doi: 10.48550/arxiv.0812.3577 · pith_short_12: 4M75RV2UA3U5 · pith_short_16: 4M75RV2UA3U57FNN · pith_short_8: 4M75RV2U

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/4M75RV2UA3U57FNNDXHFHB3YJR \
  | 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: e33fd8d75406e9df95ad1dce5387784c43ef940c9d28117370b5c023cf22085a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c87b1d7c101c3987ec69d25245c5b136a936808ad60399341c42296e12667c69",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2008-12-18T17:15:02Z",
    "title_canon_sha256": "25bb5cc6a110c7c934938afbf4a7e560f523439b0fef747a189f35255b1c8ca2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.3577",
    "kind": "arxiv",
    "version": 1
  }
}