Pith Number

pith:7BNMEDM7

pith:2023:7BNMEDM7PXUTN2X5IC3VCEWQAP

not attested not anchored not stored refs pending

Spin supplementary condition in quantum field theory: covariant SSC and physical state projection

Jan Steinhoff, Jung-Wook Kim

arxiv:2302.01944 v2 · 2023-02-03 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BNMEDM7PXUTN2X5IC3VCEWQAP}

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

Higher-Dimensional Black Holes and Effective Field Theory

Receipt and verification

First computed	2026-07-05T06:28:58.670521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f85ac20d9f7de936eafd40b75112d003e1a95760cc84cdf7301886e6a1ee370f

Aliases

arxiv: 2302.01944 · arxiv_version: 2302.01944v2 · doi: 10.48550/arxiv.2302.01944 · pith_short_12: 7BNMEDM7PXUT · pith_short_16: 7BNMEDM7PXUTN2X5 · pith_short_8: 7BNMEDM7

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/7BNMEDM7PXUTN2X5IC3VCEWQAP \
  | 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: f85ac20d9f7de936eafd40b75112d003e1a95760cc84cdf7301886e6a1ee370f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f35abaf73298733bb126df84e94000f5a5024372954b89c18862c458d0fedc90",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-02-03T19:00:07Z",
    "title_canon_sha256": "44503cf227c1f063d017327a37200293e749580a458f4520b5ee31788ad8bb6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.01944",
    "kind": "arxiv",
    "version": 2
  }
}