Pith Number

pith:UTHXFO5Y

pith:2022:UTHXFO5YO5SAXUQ5SZYGUCSTFT

not attested not anchored not stored refs pending

The Axion Quality and Fifth Force

Yue Zhang

arxiv:2209.09429 v2 · 2022-09-20 · hep-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{UTHXFO5YO5SAXUQ5SZYGUCSTFT}

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	2026-07-05T05:52:08.534211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4cf72bbb877640bd21d96706a0a532cd73af977bb31f34989d43926ea56271d

Aliases

arxiv: 2209.09429 · arxiv_version: 2209.09429v2 · doi: 10.48550/arxiv.2209.09429 · pith_short_12: UTHXFO5YO5SA · pith_short_16: UTHXFO5YO5SAXUQ5 · pith_short_8: UTHXFO5Y

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/UTHXFO5YO5SAXUQ5SZYGUCSTFT \
  | 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: a4cf72bbb877640bd21d96706a0a532cd73af977bb31f34989d43926ea56271d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd0ed6a9faf70cecded79a42bfedb3229ad2c7d6345868549738305453870450",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-09-20T02:51:21Z",
    "title_canon_sha256": "6a5366e43e6acd8a997bccf7a797ddb1a3566f529df147f003f069aaa5515f00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09429",
    "kind": "arxiv",
    "version": 2
  }
}