Pith Number

pith:DMMX4MPA

pith:2011:DMMX4MPAHOL256NYN7IECMBAZT

not attested not anchored not stored refs pending

Response to Shalaby's Comment on "Families of Particles with Different Masses in PT-Symmetric Quantum Field Theory"

Carl M. Bender, S. P. Klevansky

arxiv:1103.0338 v1 · 2011-03-02 · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DMMX4MPAHOL256NYN7IECMBAZT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:27:35.202853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b197e31e03b97aef9b86fd0413020ccf8ccf9a68d5a5fd44e93d601477a3a2a

Aliases

arxiv: 1103.0338 · arxiv_version: 1103.0338v1 · doi: 10.48550/arxiv.1103.0338 · pith_short_12: DMMX4MPAHOL2 · pith_short_16: DMMX4MPAHOL256NY · pith_short_8: DMMX4MPA

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/DMMX4MPAHOL256NYN7IECMBAZT \
  | 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: 1b197e31e03b97aef9b86fd0413020ccf8ccf9a68d5a5fd44e93d601477a3a2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96d31f543292b9117a305622f3aa7e73a2cdf03c08944570bd5a3a4d050d458d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-03-02T02:52:55Z",
    "title_canon_sha256": "a0972e6d80c3867e6894f666c543309cba6a3e80b5acaf94f73fa83b8c9a64fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0338",
    "kind": "arxiv",
    "version": 1
  }
}