Pith Number

pith:74Z6GQFW

pith:2026:74Z6GQFWOWGF3YGGX3DAM5P3PX

not attested not anchored not stored refs pending

Spinor-helicity formalism for continuous-spin particles

Evgeny Skvortsov, Felipe Figueroa, Thomas Basile, Xavier Bekaert

arxiv:2606.28245 v1 · 2026-06-26 · 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{74Z6GQFWOWGF3YGGX3DAM5P3PX}

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	2026-06-29T01:15:10.293018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff33e340b6758c5de0c6bec60675fb7df74683b0b11367042b56eeca895b613c

Aliases

arxiv: 2606.28245 · arxiv_version: 2606.28245v1 · doi: 10.48550/arxiv.2606.28245 · pith_short_12: 74Z6GQFWOWGF · pith_short_16: 74Z6GQFWOWGF3YGG · pith_short_8: 74Z6GQFW

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/74Z6GQFWOWGF3YGGX3DAM5P3PX \
  | 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: ff33e340b6758c5de0c6bec60675fb7df74683b0b11367042b56eeca895b613c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9f462470af8d6ba271e6978d409487294b3a4656399d79652259bfc02875333",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-06-26T16:32:14Z",
    "title_canon_sha256": "e5ac60d44dd6727edb847599e2f9b898022bfa472a5c34271968632372cc4c72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28245",
    "kind": "arxiv",
    "version": 1
  }
}