Pith Number

pith:BSCKE2Q5

pith:2018:BSCKE2Q5HGZKEQHYH7DW5XVIU7

not attested not anchored not stored refs pending

Classical ladder functions for Rosen-Morse and curved Kepler-Coulomb systems

J. Negro, L. Delisle-Doray, S. Kuru, V. Hussin

arxiv:1812.11582 v1 · 2018-12-30 · math-ph · math.MP · physics.class-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{BSCKE2Q5HGZKEQHYH7DW5XVIU7}

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	2026-05-17T23:47:26.805293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c84a26a1d39b2a240f83fc76edea8a7f3908817ef2c17c2a66fc5261d2dcbef

Aliases

arxiv: 1812.11582 · arxiv_version: 1812.11582v1 · doi: 10.48550/arxiv.1812.11582 · pith_short_12: BSCKE2Q5HGZK · pith_short_16: BSCKE2Q5HGZKEQHY · pith_short_8: BSCKE2Q5

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/BSCKE2Q5HGZKEQHYH7DW5XVIU7 \
  | 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: 0c84a26a1d39b2a240f83fc76edea8a7f3908817ef2c17c2a66fc5261d2dcbef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99c8574fadfa1913a2914c892fe0222cd30b7defb06f6019cb319ff7d4b2267e",
    "cross_cats_sorted": [
      "math.MP",
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-12-30T18:30:30Z",
    "title_canon_sha256": "28c7a5eb9251478f48712a45254fcc9a028771a449247ef2e8d701776f30492b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11582",
    "kind": "arxiv",
    "version": 1
  }
}