Pith Number

pith:EREAV2XU

pith:2018:EREAV2XUJ4D3NBZX4WBU27N2EG

not attested not anchored not stored refs pending

A conditionally integrable Schr\"odinger potential of a bi-confluent Heun class

A.M. Ishkhanyan, A.M. Manukyan, T.A. Ishkhanyan

arxiv:1802.07821 v1 · 2018-02-22 · 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{EREAV2XUJ4D3NBZX4WBU27N2EG}

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	2026-05-18T00:22:48.819262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24480aeaf44f07b68737e5834d7dba21be92be5a3b59399484cfcf33e0727a23

Aliases

arxiv: 1802.07821 · arxiv_version: 1802.07821v1 · doi: 10.48550/arxiv.1802.07821 · pith_short_12: EREAV2XUJ4D3 · pith_short_16: EREAV2XUJ4D3NBZX · pith_short_8: EREAV2XU

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/EREAV2XUJ4D3NBZX4WBU27N2EG \
  | 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: 24480aeaf44f07b68737e5834d7dba21be92be5a3b59399484cfcf33e0727a23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e436bed4d9dc88277bb34addc60aabc6c216e7a5374d1be8370d8eaf094b5d4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-22T12:12:09Z",
    "title_canon_sha256": "5159b3d5e2a3f0eaae3372de43bbbfd156bb8aadf7b750bc1c41846b5b2d35f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07821",
    "kind": "arxiv",
    "version": 1
  }
}