Pith Number

pith:LO4JU6SQ

pith:2017:LO4JU6SQASROZGLLRLBSUK57DS

not attested not anchored not stored refs pending

Trajectories of a quadratic differential related to a quasi-exactly solvable sextic oscillator

Faouzi Thabet, Mohamed Jalel Atia, Mondher Chouikhi, Wafaa Karrou

arxiv:1712.06090 v3 · 2017-12-17 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LO4JU6SQASROZGLLRLBSUK57DS}

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	2026-05-18T00:27:08.902653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bb89a7a5004a2ec996b8ac32a2bbf1cae37d77c5c8de8431b169bca7788e9fc

Aliases

arxiv: 1712.06090 · arxiv_version: 1712.06090v3 · doi: 10.48550/arxiv.1712.06090 · pith_short_12: LO4JU6SQASRO · pith_short_16: LO4JU6SQASROZGLL · pith_short_8: LO4JU6SQ

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/LO4JU6SQASROZGLLRLBSUK57DS \
  | 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: 5bb89a7a5004a2ec996b8ac32a2bbf1cae37d77c5c8de8431b169bca7788e9fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "572d9a22979bf5f3e28c77ae07f851bb3d5e5df45a58a2c102815dd9b3541956",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-12-17T11:43:46Z",
    "title_canon_sha256": "1ba7e22d20e3e8d470a1c9d0653b50ec2186886f103b9d9da4955d5210994047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06090",
    "kind": "arxiv",
    "version": 3
  }
}