Pith Number

pith:Q5XQLUVL

pith:2016:Q5XQLUVLNEGXWIUWYFAS7SXOJQ

not attested not anchored not stored refs pending

The anisotropic oscillator on curved spaces: A new exactly solvable model

Angel Ballesteros, Francisco J. Herranz, Javier Negro, Sengul Kuru

arxiv:1605.02384 v1 · 2016-05-08 · quant-ph · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5XQLUVLNEGXWIUWYFAS7SXOJQ}

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	2026-05-18T01:09:41.503034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

876f05d2ab690d7b2296c1412fcaee4c1ce7a4dc31e2584c27485e4a9e64e55b

Aliases

arxiv: 1605.02384 · arxiv_version: 1605.02384v1 · doi: 10.48550/arxiv.1605.02384 · pith_short_12: Q5XQLUVLNEGX · pith_short_16: Q5XQLUVLNEGXWIUW · pith_short_8: Q5XQLUVL

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/Q5XQLUVLNEGXWIUWYFAS7SXOJQ \
  | 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: 876f05d2ab690d7b2296c1412fcaee4c1ce7a4dc31e2584c27485e4a9e64e55b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "110539664d23160569500d41f0751d70190040c8fdb770a790522c10287dc9ca",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-08T23:18:57Z",
    "title_canon_sha256": "81a737e9e494cea34635db1beeb52e8ad265ad292da10186991ea8438d8b8265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02384",
    "kind": "arxiv",
    "version": 1
  }
}