Pith Number

pith:4MOCPZEX

pith:2019:4MOCPZEXFPRQSWMLXN3ARGBDIX

not attested not anchored not stored refs pending

First results from the WISPDMX radio frequency cavity searches for hidden photon dark matter

Andrei Lobanov, Dieter Horns, Le Hoang Nguyen

arxiv:1907.12449 v3 · 2019-07-29 · hep-ex · astro-ph.IM · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MOCPZEXFPRQSWMLXN3ARGBDIX}

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

3 papers in Pith

A Near-Cutoff Waveguide Haloscope for sub-meV Dark Matter

Detecting dark matter using optically trapped Rydberg atom tweezer arrays

Resonant enhancement of axion dark matter decay

Receipt and verification

First computed	2026-07-05T00:10:40.610615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e31c27e4972be309598bbb7608982345c8e0b43c3fbcbeefbb7f43dfd6ab61f5

Aliases

arxiv: 1907.12449 · arxiv_version: 1907.12449v3 · doi: 10.48550/arxiv.1907.12449 · pith_short_12: 4MOCPZEXFPRQ · pith_short_16: 4MOCPZEXFPRQSWML · pith_short_8: 4MOCPZEX

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/4MOCPZEXFPRQSWMLXN3ARGBDIX \
  | 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: e31c27e4972be309598bbb7608982345c8e0b43c3fbcbeefbb7f43dfd6ab61f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae387e7bd2d91f4d7b79a88b0541240afa922f78f361dec64ccc9abcfe2039a1",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2019-07-29T14:12:47Z",
    "title_canon_sha256": "a271302deee563bd90d0003f41a77056c25d96b5b6c42c410fefbadf08a30d15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.12449",
    "kind": "arxiv",
    "version": 3
  }
}