Pith Number

pith:EIV3ASGU

pith:2011:EIV3ASGU6HKY2TPDUNM2HXSVMJ

not attested not anchored not stored refs pending

New QES Hermitian as well as non-Hermitian PT invariant Potentials

Avinash Khare, Bhabani Prasad Mandal

arxiv:1112.3767 v1 · 2011-12-16 · math-ph · math.MP · 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{EIV3ASGU6HKY2TPDUNM2HXSVMJ}

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	2026-05-18T04:06:08.849163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

222bb048d4f1d58d4de3a359a3de55625e85430266c278fcf7a38e2638ff7a8a

Aliases

arxiv: 1112.3767 · arxiv_version: 1112.3767v1 · doi: 10.48550/arxiv.1112.3767 · pith_short_12: EIV3ASGU6HKY · pith_short_16: EIV3ASGU6HKY2TPD · pith_short_8: EIV3ASGU

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/EIV3ASGU6HKY2TPDUNM2HXSVMJ \
  | 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: 222bb048d4f1d58d4de3a359a3de55625e85430266c278fcf7a38e2638ff7a8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23d44c1b4c0667f5d3bf243e426740e645399bec46b878c43f4f4fd435f381a0",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-12-16T11:45:20Z",
    "title_canon_sha256": "784fbb78cb170a34d12f0045e41362ff0f51b4fe56f74d3166a71468f1c0e273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3767",
    "kind": "arxiv",
    "version": 1
  }
}