Pith Number

pith:AAC7ZZCX

pith:2014:AAC7ZZCXVJJ5BWIPVBD7MXSUIL

not attested not anchored not stored refs pending

Rational extensions of the trigonometric Darboux-P\"oschl-Teller potential based on para-Jacobi polynomials

B. Bagchi, C. Quesne, Y. Grandati

arxiv:1411.7857 v1 · 2014-11-28 · math-ph · math.MP · nlin.SI · 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{AAC7ZZCXVJJ5BWIPVBD7MXSUIL}

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	2026-05-18T01:35:57.038726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0005fce457aa53d0d90fa847f65e5442d8cb0e39cfd34db1ec5d4b90974fac6f

Aliases

arxiv: 1411.7857 · arxiv_version: 1411.7857v1 · doi: 10.48550/arxiv.1411.7857 · pith_short_12: AAC7ZZCXVJJ5 · pith_short_16: AAC7ZZCXVJJ5BWIP · pith_short_8: AAC7ZZCX

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/AAC7ZZCXVJJ5BWIPVBD7MXSUIL \
  | 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: 0005fce457aa53d0d90fa847f65e5442d8cb0e39cfd34db1ec5d4b90974fac6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73303a8a86a2f311e249e388e35f49deeffcdb5fae7b49a53a52cf203d5b3f8f",
    "cross_cats_sorted": [
      "math.MP",
      "nlin.SI",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-11-28T13:19:26Z",
    "title_canon_sha256": "4c167121afdc84991f280d081f9fb208c81ea7ad39808bc6a712005d2069fb9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7857",
    "kind": "arxiv",
    "version": 1
  }
}