Pith Number

pith:UME7OQZK

pith:2024:UME7OQZK6WOX522UDIPXJQQOZ4

not attested not anchored not stored refs pending

The Dispersion Relation of Massive Photons in Plasma: A Comment on "Bounding the Photon Mass with Ultrawide Bandwidth Pulsar Timing Data and Dedispersed Pulses of Fast Radio Bursts"

Bao Wang, Jun-Jie Wei

arxiv:2409.04672 v1 · 2024-09-07 · astro-ph.HE · astro-ph.CO · gr-qc · 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{UME7OQZK6WOX522UDIPXJQQOZ4}

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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

Do Pulsar Timing Datasets Favor Massive Gravity?

Receipt and verification

First computed	2026-07-05T09:04:16.169248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a309f7432af59d7eeb541a1f74c20ecf0d230e4d716883a87e99667e188e589a

Aliases

arxiv: 2409.04672 · arxiv_version: 2409.04672v1 · doi: 10.48550/arxiv.2409.04672 · pith_short_12: UME7OQZK6WOX · pith_short_16: UME7OQZK6WOX522U · pith_short_8: UME7OQZK

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/UME7OQZK6WOX522UDIPXJQQOZ4 \
  | 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: a309f7432af59d7eeb541a1f74c20ecf0d230e4d716883a87e99667e188e589a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7c86ba21fcce570f7031da8e8673d2c68ffc1f61594d65294dc1391f0159268",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-09-07T01:29:43Z",
    "title_canon_sha256": "3596ea3b4e52ab29b4196715a5ca1bc3fe141683e9ccb6d1b009818d5188a7a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.04672",
    "kind": "arxiv",
    "version": 1
  }
}