Pith Number

pith:RUVZGO7R

pith:2022:RUVZGO7RGNKZEWAPBCAD5NS5CE

not attested not anchored not stored refs pending

A closer look at dark photon explanations of the excess radio background

Jens Chluba, Sandeep Kumar Acharya

arxiv:2209.09063 v2 · 2022-09-19 · astro-ph.CO · astro-ph.HE · 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{RUVZGO7RGNKZEWAPBCAD5NS5CE}

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	2026-07-05T05:56:39.567687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2b933bf1335592580f08803eb65d11040caf23d0fbd21c9d66ddbafe6db242

Aliases

arxiv: 2209.09063 · arxiv_version: 2209.09063v2 · doi: 10.48550/arxiv.2209.09063 · pith_short_12: RUVZGO7RGNKZ · pith_short_16: RUVZGO7RGNKZEWAP · pith_short_8: RUVZGO7R

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/RUVZGO7RGNKZEWAPBCAD5NS5CE \
  | 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: 8d2b933bf1335592580f08803eb65d11040caf23d0fbd21c9d66ddbafe6db242

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5e456d21271493177b3f968d7958b0a3eeadfb5cf15ae01c60fae401c619a43",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-09-19T14:55:18Z",
    "title_canon_sha256": "3f1b797b36db7a1d1c54ed9b34304962c697e7c959b948820dcbea7aad2e5b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09063",
    "kind": "arxiv",
    "version": 2
  }
}