Pith Number

pith:FARS7ZQL

pith:1998:FARS7ZQLIG7KYOZWFWISKP7SYF

not attested not anchored not stored refs pending

On the $\Theta$-term in electrodynamics

Andrzej Staruszkiewicz, Pawel O. Mazur

arxiv:hep-th/9809205 v1 · 1998-09-30 · 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{FARS7ZQLIG7KYOZWFWISKP7SYF}

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

Magnetic Monopoles: Theoretical Insights into the Cosmic Ray Conundrum

Receipt and verification

First computed	2026-07-04T15:54:39.620347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28232fe60b41beac3b362d91253ff2c17eb23338dc02468adafb32346dba6288

Aliases

arxiv: hep-th/9809205 · arxiv_version: hep-th/9809205v1 · doi: 10.48550/arxiv.hep-th/9809205 · pith_short_12: FARS7ZQLIG7K · pith_short_16: FARS7ZQLIG7KYOZW · pith_short_8: FARS7ZQL

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/FARS7ZQLIG7KYOZWFWISKP7SYF \
  | 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: 28232fe60b41beac3b362d91253ff2c17eb23338dc02468adafb32346dba6288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "589217162c98f186d3d3d520c1d5e9c752ee62dc43ef41eaf90762fca95f4b1a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-09-30T03:57:47Z",
    "title_canon_sha256": "340f9888f92392875112b7c661d2a43947a6ae28f15c11495e978105321492fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9809205",
    "kind": "arxiv",
    "version": 1
  }
}