Pith Number

pith:H6Y5IDB5

pith:2013:H6Y5IDB5K4GWTDXLRWZB6M6P7N

not attested not anchored not stored refs pending

Two-dimensional von Neumann--Wigner potentials with a multiple positive eigenvalue

I.A. Taimanov, R.G. Novikov, S.P. Tsarev

arxiv:1307.5141 v1 · 2013-07-19 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6Y5IDB5K4GWTDXLRWZB6M6P7N}

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	2026-05-18T01:21:38.289533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fb1d40c3d570d698eeb8db21f33cffb410683efa9538838c695ddb9d8732660

Aliases

arxiv: 1307.5141 · arxiv_version: 1307.5141v1 · doi: 10.48550/arxiv.1307.5141 · pith_short_12: H6Y5IDB5K4GW · pith_short_16: H6Y5IDB5K4GWTDXL · pith_short_8: H6Y5IDB5

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/H6Y5IDB5K4GWTDXLRWZB6M6P7N \
  | 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: 3fb1d40c3d570d698eeb8db21f33cffb410683efa9538838c695ddb9d8732660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "275d182b07d3868e8f3ea5fda3299620dcf82f09515663ce5e4c40c1b4f221b8",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-07-19T07:11:09Z",
    "title_canon_sha256": "89708c4aedec72deccfcc409debe3e79effd5ee2ef11dfae482c88e452d8c099"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5141",
    "kind": "arxiv",
    "version": 1
  }
}