Pith Number

pith:ZH3R75HL

pith:2009:ZH3R75HLHAYWU54RGULXBJGB2U

not attested not anchored not stored refs pending

Late time CMB anisotropies constrain mini-charged particles

A. Ringwald, C. Burrage, J. Jaeckel, J. Redondo

arxiv:0909.0649 v1 · 2009-09-03 · astro-ph.CO · 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{ZH3R75HLHAYWU54RGULXBJGB2U}

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

Resonant production of millicharged scalars in $k^2>0$ electromagnetic wave background

Constraints on millicharged particles from thunderstorms on the Solar system planets

Receipt and verification

First computed	2026-05-18T02:34:36.611710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9f71ff4eb38316a7791351770a4c1d5281afc26c010886dd7160a7a7a43ba98

Aliases

arxiv: 0909.0649 · arxiv_version: 0909.0649v1 · doi: 10.48550/arxiv.0909.0649 · pith_short_12: ZH3R75HLHAYW · pith_short_16: ZH3R75HLHAYWU54R · pith_short_8: ZH3R75HL

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/ZH3R75HLHAYWU54RGULXBJGB2U \
  | 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: c9f71ff4eb38316a7791351770a4c1d5281afc26c010886dd7160a7a7a43ba98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb613b70620491fe3e7338e02fe07fb23bb45382724321cc3d9b1be2b45e9d49",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-09-03T13:57:02Z",
    "title_canon_sha256": "e13700d09d3cbdd64368308fb819a125bca4c2a653e1e04d6bae7800479c26e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.0649",
    "kind": "arxiv",
    "version": 1
  }
}