Pith Number

pith:HI2QBBGQ

pith:2019:HI2QBBGQE7TZ3JKYGXTT5Q3HG7

not attested not anchored not stored refs pending

Massless Rarita-Schwinger field from a divergenceless anti-symmetric-tensor spinor of pure spin-$3/2$

James P. Edwards, Mariana Kirchbach

arxiv:1902.07211 v2 · 2019-02-19 · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HI2QBBGQE7TZ3JKYGXTT5Q3HG7}

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	2026-05-17T23:44:29.323859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a350084d027e79da55835e73ec36737cf410bfb88e866164434fb3f4e3c68bb

Aliases

arxiv: 1902.07211 · arxiv_version: 1902.07211v2 · doi: 10.48550/arxiv.1902.07211 · pith_short_12: HI2QBBGQE7TZ · pith_short_16: HI2QBBGQE7TZ3JKY · pith_short_8: HI2QBBGQ

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/HI2QBBGQE7TZ3JKYGXTT5Q3HG7 \
  | 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: 3a350084d027e79da55835e73ec36737cf410bfb88e866164434fb3f4e3c68bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dba86c913fbaab69b14648e84534dc96e6c45b17747bfd1caf74b717d5c2dbd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-02-19T03:19:18Z",
    "title_canon_sha256": "a492a7a9762ab8d91ba0d53e40e6a0589ece65fc8ef203fbef634b75559e36b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07211",
    "kind": "arxiv",
    "version": 2
  }
}