Pith Number

pith:MHTKDMJ4

pith:2016:MHTKDMJ46LRMWADAEGTM2LZSWG

not attested not anchored not stored refs pending

Non-self-adjoint hamiltonians defined by generalized Riesz bases

Hiroshi Inoue, Mayumi Takakura

arxiv:1604.00161 v1 · 2016-04-01 · 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{MHTKDMJ46LRMWADAEGTM2LZSWG}

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	2026-05-18T01:04:21.059656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e6a1b13cf2e2cb006021a6cd2f32b1bc035906812e6e81205be66ac507fb2a

Aliases

arxiv: 1604.00161 · arxiv_version: 1604.00161v1 · doi: 10.48550/arxiv.1604.00161 · pith_short_12: MHTKDMJ46LRM · pith_short_16: MHTKDMJ46LRMWADA · pith_short_8: MHTKDMJ4

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/MHTKDMJ46LRMWADAEGTM2LZSWG \
  | 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: 61e6a1b13cf2e2cb006021a6cd2f32b1bc035906812e6e81205be66ac507fb2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7a79d7c05fbc4cf2bbab1eeaf3bbecebd367252f151362cf478830e4052c784",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-04-01T07:56:53Z",
    "title_canon_sha256": "a7e50cdf59ff8cc159ce1d007d910cc2403ec6b1bc031a139221c462d6452ec3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00161",
    "kind": "arxiv",
    "version": 1
  }
}