Pith Number

pith:JQOCOE5O

pith:2021:JQOCOE5ODLGEVXAWN3GGVIELPG

not attested not anchored not stored refs pending

Casimir energy with chiral fermions on a quantum computer

Juliette K. Stecenko, Michael McGuigan, Yuan Feng

arxiv:2105.02032 v1 · 2021-05-05 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQOCOE5ODLGEVXAWN3GGVIELPG}

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	2026-07-05T02:37:51.939175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c1c2713ae1acc4adc166ecc6aa08b798e2f8da82b4d4d0937238be67a193174

Aliases

arxiv: 2105.02032 · arxiv_version: 2105.02032v1 · doi: 10.48550/arxiv.2105.02032 · pith_short_12: JQOCOE5ODLGE · pith_short_16: JQOCOE5ODLGEVXAW · pith_short_8: JQOCOE5O

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/JQOCOE5ODLGEVXAWN3GGVIELPG \
  | 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: 4c1c2713ae1acc4adc166ecc6aa08b798e2f8da82b4d4d0937238be67a193174

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e16b91c73edbe48b58ef5295d5494068646b3f29cd97f0269ea312e147d4199f",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-05-05T13:04:34Z",
    "title_canon_sha256": "f0a3ab07ccf9757e15bd92835a0b66c6423214f285e8b5fa2d320033843cb7c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02032",
    "kind": "arxiv",
    "version": 1
  }
}