Pith Number

pith:E4IVOLFK

pith:2021:E4IVOLFK5VLK3K6WSTKXLQOPZ5

not attested not anchored not stored refs pending

Vacuum Radiation in $z=2$ Lifshitz QED

R. Bufalo, T. Cardoso e Bufalo

arxiv:2105.13848 v1 · 2021-05-28 · hep-th · hep-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{E4IVOLFK5VLK3K6WSTKXLQOPZ5}

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.

Cited by

1 paper in Pith

Vacuum Cherenkov radiation for nonminimal dimension-5 Lorentz violation

Receipt and verification

First computed	2026-07-05T02:51:26.597792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2711572caaed56adabd694d575c1cfcf60b2e5ab41712af32c787fcc7d7ac437

Aliases

arxiv: 2105.13848 · arxiv_version: 2105.13848v1 · doi: 10.48550/arxiv.2105.13848 · pith_short_12: E4IVOLFK5VLK · pith_short_16: E4IVOLFK5VLK3K6W · pith_short_8: E4IVOLFK

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/E4IVOLFK5VLK3K6WSTKXLQOPZ5 \
  | 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: 2711572caaed56adabd694d575c1cfcf60b2e5ab41712af32c787fcc7d7ac437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "754bc9dd6269594826b409327f909bc16ebec227444a81b9839d6556122d9b34",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-05-28T14:03:44Z",
    "title_canon_sha256": "ec394716df6855491f0bcf858eeb63c44742075cc62c7da9e3260b5bcaaeab8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.13848",
    "kind": "arxiv",
    "version": 1
  }
}