Pith Number

pith:S2L33XMK

pith:2014:S2L33XMKNYUB6P3G4KNJ2XSEGQ

not attested not anchored not stored refs pending

A generalized Jaynes-Cummings model: The relativistic parametric amplifier and a single trapped ion

D. Ojeda-Guill\'en, R. D. Mota, V. D. Granados

arxiv:1411.1974 v2 · 2014-11-07 · hep-th · 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{S2L33XMKNYUB6P3G4KNJ2XSEGQ}

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	2026-05-18T01:00:20.093534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9697bddd8a6e281f3f66e29a9d5e4434221790788fefa03a663bc53a169d8631

Aliases

arxiv: 1411.1974 · arxiv_version: 1411.1974v2 · doi: 10.48550/arxiv.1411.1974 · pith_short_12: S2L33XMKNYUB · pith_short_16: S2L33XMKNYUB6P3G · pith_short_8: S2L33XMK

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/S2L33XMKNYUB6P3G4KNJ2XSEGQ \
  | 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: 9697bddd8a6e281f3f66e29a9d5e4434221790788fefa03a663bc53a169d8631

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859dd95aa4276994779d09337ad85823664baba042946cffcaf69fe7f859dbde",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-11-07T16:52:59Z",
    "title_canon_sha256": "6a168403a69488210a1dac344f7d639ec6c5c065e2997fa3168cbef6d70cb68f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1974",
    "kind": "arxiv",
    "version": 2
  }
}