Pith Number

pith:QWSJOHBI

pith:2014:QWSJOHBI52FST64MWZH4HW7EDP

not attested not anchored not stored refs pending

The $BC_{1}$ Elliptic model: algebraic forms, hidden algebra $sl(2)$, polynomial eigenfunctions

Alexander V. Turbiner

arxiv:1408.1610 v2 · 2014-08-07 · math-ph · hep-th · 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{QWSJOHBI52FST64MWZH4HW7EDP}

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	2026-05-18T01:11:43.955519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a4971c28ee8b29fb8cb64fc3dbe41bcf2eef3923c9108f3a53a77f6292eaa2

Aliases

arxiv: 1408.1610 · arxiv_version: 1408.1610v2 · doi: 10.48550/arxiv.1408.1610 · pith_short_12: QWSJOHBI52FS · pith_short_16: QWSJOHBI52FST64M · pith_short_8: QWSJOHBI

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/QWSJOHBI52FST64MWZH4HW7EDP \
  | 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: 85a4971c28ee8b29fb8cb64fc3dbe41bcf2eef3923c9108f3a53a77f6292eaa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed14ca2c2600ef9f364bec75d876d723ebf726c5a2bddc085713fe3fcc254c6f",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "nlin.SI",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-08-07T14:42:47Z",
    "title_canon_sha256": "b2b5a2c9d8262ca03f726674eb43d1a12a99be1fb5299af0781f1c9418ea85dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1610",
    "kind": "arxiv",
    "version": 2
  }
}