Pith Number

pith:A4S2Y57P

pith:2026:A4S2Y57PAPMI6HHCTZTPWXJAVS

not attested not anchored not stored refs pending

A Bandpass Axion Or: How I Learned To Stop Worrying About Stars And Love The Lab

Anson Hook, Dawid Brzeminski

arxiv:2605.30416 v1 · 2026-05-28 · 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{A4S2Y57PAPMI6HHCTZTPWXJAVS}

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	2026-06-01T00:02:09.952357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0725ac77ef03d88f1ce29e66fb5d20ac8fd40a72a6bd64b1a559e92cdee13d0c

Aliases

arxiv: 2605.30416 · arxiv_version: 2605.30416v1 · doi: 10.48550/arxiv.2605.30416 · pith_short_12: A4S2Y57PAPMI · pith_short_16: A4S2Y57PAPMI6HHC · pith_short_8: A4S2Y57P

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/A4S2Y57PAPMI6HHCTZTPWXJAVS \
  | 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: 0725ac77ef03d88f1ce29e66fb5d20ac8fd40a72a6bd64b1a559e92cdee13d0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edaf51beea390ee7bd506942a35f3d7372210a8238826efa4bf5979212ebd1a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-05-28T18:00:02Z",
    "title_canon_sha256": "49064e241b4ced2de9030701aa92da3c79eddc670116575b6c88ef8b8fa93c12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30416",
    "kind": "arxiv",
    "version": 1
  }
}