Pith Number

pith:MI7PPOYS

pith:1995:MI7PPOYSAXFEHRVRXZ4PEGFGVU

not attested not anchored not stored refs pending

Field Theory of the Electron, Spin and Zitterbewegung

Erasmo Recami, Giovanni Salesi

arxiv:hep-th/9508168 v2 · 1995-08-30 · hep-th · quant-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{MI7PPOYSAXFEHRVRXZ4PEGFGVU}

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	2026-05-18T00:27:50.524927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

623ef7bb1205ca43c6b1be78f218a6ad1c1da57e1c7638d91c49341fbe1813fb

Aliases

arxiv: hep-th/9508168 · arxiv_version: hep-th/9508168v2 · doi: 10.48550/arxiv.hep-th/9508168 · pith_short_12: MI7PPOYSAXFE · pith_short_16: MI7PPOYSAXFEHRVR · pith_short_8: MI7PPOYS

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/MI7PPOYSAXFEHRVRXZ4PEGFGVU \
  | 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: 623ef7bb1205ca43c6b1be78f218a6ad1c1da57e1c7638d91c49341fbe1813fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc7a27b01be7a560c8e0540676e2226097173819c991bb303f788103400f4606",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "1995-08-30T11:08:10Z",
    "title_canon_sha256": "db4030b85d9a1c2cd30116703895b4bc2a0066d51363d9bbbf5a22afd5976d3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9508168",
    "kind": "arxiv",
    "version": 2
  }
}