Pith Number

pith:DSG5PZES

pith:2019:DSG5PZESOWGFQ46PZWOF2NVPNC

not attested not anchored not stored refs pending

Relativistic PT-symmetric fermionic theories in 1+1 and 3+1 dimensions

Alireza Beygi, C. M. Bender, S. P. Klevansky

arxiv:1904.00878 v1 · 2019-04-01 · math-ph · hep-th · 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{DSG5PZESOWGFQ46PZWOF2NVPNC}

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	2026-05-17T23:41:42.571568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c8dd7e492758c5873cfcd9c5d36af689e5c1c3bc0c436414daef2280746c602

Aliases

arxiv: 1904.00878 · arxiv_version: 1904.00878v1 · doi: 10.48550/arxiv.1904.00878 · pith_short_12: DSG5PZESOWGF · pith_short_16: DSG5PZESOWGFQ46P · pith_short_8: DSG5PZES

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/DSG5PZESOWGFQ46PZWOF2NVPNC \
  | 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: 1c8dd7e492758c5873cfcd9c5d36af689e5c1c3bc0c436414daef2280746c602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bf66e8979f7b0abca572daa26af76b6e3a873b1dea7c08a179e99c0cc1586cf",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-04-01T14:22:26Z",
    "title_canon_sha256": "17a3adf0b450fb7ab502bec5b0552d114e40b3346e72a3056141ebeac15f8c6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00878",
    "kind": "arxiv",
    "version": 1
  }
}