Pith Number

pith:YNU5LMAJ

pith:2020:YNU5LMAJ4ALUKSZ5SCUFFKCX45

not attested not anchored not stored refs pending

Effective photon mass and (dark) photon conversion in the inhomogeneous Universe

Anastasia Sokolenko, Andres Aramburo Garcia, Josef Pradler, Kyrylo Bondarenko, Sylvia Ploeckinger

arxiv:2003.10465 v1 · 2020-03-23 · 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{YNU5LMAJ4ALUKSZ5SCUFFKCX45}

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

1 paper in Pith

The Dark Photon

Receipt and verification

First computed	2026-07-05T01:42:34.470709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c369d5b009e017454b3d90a852a857e76939740f012021dc7dc29adadc5bd84f

Aliases

arxiv: 2003.10465 · arxiv_version: 2003.10465v1 · doi: 10.48550/arxiv.2003.10465 · pith_short_12: YNU5LMAJ4ALU · pith_short_16: YNU5LMAJ4ALUKSZ5 · pith_short_8: YNU5LMAJ

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/YNU5LMAJ4ALUKSZ5SCUFFKCX45 \
  | 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: c369d5b009e017454b3d90a852a857e76939740f012021dc7dc29adadc5bd84f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da8720bcaed61a106f08ea9ec50c06df6256a8f898a6226ccb7d209316812892",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-03-23T18:00:48Z",
    "title_canon_sha256": "73202e0a79177f605fab2f8e3a3d1d9b0c7fbc5832b09f03d7afad72486d280a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10465",
    "kind": "arxiv",
    "version": 1
  }
}