Pith Number

pith:DAWSSCOO

pith:1991:DAWSSCOOKEYOZUS6XEKMJUDRSU

not attested not anchored not stored refs pending

Irrational Axions as a Solution of The Strong CP Problem in an Eternal Universe

Michael Dine, Nathan Seiberg, Tom Banks

arxiv:hep-th/9109040 v1 · 1991-09-23 · 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{DAWSSCOOKEYOZUS6XEKMJUDRSU}

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

2 papers in Pith

A Quantal Theory of Restoration of Strong CP Symmetry

Total instanton restriction via multiverse interference: Noncompact gauge theories and (-1)-form symmetries

Receipt and verification

First computed	2026-07-04T15:49:41.421135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

182d2909ce5130ecd25eb914c4d071952cc60e71ced80de0acb52067c693b5e2

Aliases

arxiv: hep-th/9109040 · arxiv_version: hep-th/9109040v1 · doi: 10.48550/arxiv.hep-th/9109040 · pith_short_12: DAWSSCOOKEYO · pith_short_16: DAWSSCOOKEYOZUS6 · pith_short_8: DAWSSCOO

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/DAWSSCOOKEYOZUS6XEKMJUDRSU \
  | 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: 182d2909ce5130ecd25eb914c4d071952cc60e71ced80de0acb52067c693b5e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f19de2cae57c0f6ad125cafa82410d7abaeaae646706cede2a4bcd74ba9ada97",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1991-09-23T14:04:39Z",
    "title_canon_sha256": "c943f118dea816f8eec019ca0e9e94c0e6363af99f13961670beea6a9346eb3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9109040",
    "kind": "arxiv",
    "version": 1
  }
}