Pith Number

pith:DXAI6KCI

pith:2017:DXAI6KCIFRWDXMOWDIFZPG3CIV

not attested not anchored not stored refs pending

Embedding, simulation and consistency of $\cal PT$ -symmetric quantum Theory

Asutosh Kumar, Junde Wu, Minyi Huang

arxiv:1703.02164 v5 · 2017-03-07 · 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{DXAI6KCIFRWDXMOWDIFZPG3CIV}

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	2026-05-18T00:09:36.712863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dc08f28482c6c3bb1d61a0b979b62457ed0aa5f244a7e2162de54e25e6f4447

Aliases

arxiv: 1703.02164 · arxiv_version: 1703.02164v5 · doi: 10.48550/arxiv.1703.02164 · pith_short_12: DXAI6KCIFRWD · pith_short_16: DXAI6KCIFRWDXMOW · pith_short_8: DXAI6KCI

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/DXAI6KCIFRWDXMOWDIFZPG3CIV \
  | 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: 1dc08f28482c6c3bb1d61a0b979b62457ed0aa5f244a7e2162de54e25e6f4447

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f531d5dff30f07751654e5a05276d49e09c4f313d66d246ca837fd8482ebf2d2",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-03-07T01:06:12Z",
    "title_canon_sha256": "0b34ea19e3b8528ecabf56316d8bb0051552325d04b82680d0b2d54857f1ada2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02164",
    "kind": "arxiv",
    "version": 5
  }
}