Pith Number

pith:2TFCCLOA

pith:2010:2TFCCLOA7P3VLWISNVGPPGX6PL

not attested not anchored not stored refs pending

Constructing Exactly Solvable Pseudo-hermitian Many-particle Quantum Systems by Isospectral Deformation

Pijush K. Ghosh

arxiv:1012.0907 v1 · 2010-12-04 · quant-ph · cond-mat.str-el · hep-th · 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{2TFCCLOA7P3VLWISNVGPPGX6PL}

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	2026-05-18T04:12:12.048603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4ca212dc0fbf755d9126d4cf79afe7ac182538c20a53b53ec2f7dabc081d5b9

Aliases

arxiv: 1012.0907 · arxiv_version: 1012.0907v1 · doi: 10.48550/arxiv.1012.0907 · pith_short_12: 2TFCCLOA7P3V · pith_short_16: 2TFCCLOA7P3VLWIS · pith_short_8: 2TFCCLOA

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/2TFCCLOA7P3VLWISNVGPPGX6PL \
  | 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: d4ca212dc0fbf755d9126d4cf79afe7ac182538c20a53b53ec2f7dabc081d5b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0767da1fb058b16f223d4b145a75990c6c60613349921fef9a22d3857385d844",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-12-04T11:52:22Z",
    "title_canon_sha256": "85ce197d18758991e7e5f10c3c76e8278f8da0b98a6e68305139a19303f23929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0907",
    "kind": "arxiv",
    "version": 1
  }
}