Pith Number

pith:3BWU7Y3Y

pith:2013:3BWU7Y3YYYHVOXK3XCVQ2BJBUH

not attested not anchored not stored refs pending

Cosmic Axion Spin Precession Experiment (CASPEr)

Alex Sushkov, Dmitry Budker, Micah Ledbetter, Peter W. Graham, Surjeet Rajendran

arxiv:1306.6089 v2 · 2013-06-25 · hep-ph · astro-ph.CO · cond-mat.other · hep-ex · quant-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{3BWU7Y3YYYHVOXK3XCVQ2BJBUH}

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

8 papers in Pith

RadioAxion results on the search for axion dark matter under Gran Sasso

Dark Matter Energy Deposition and Production from the Table-Top to the Cosmos

Detecting the QCD axion via the ferroaxionic force with piezoelectric materials

Weak nuclear decays deep-underground as a probe of axion dark matter

Superradiant Interactions for Relic Detection with Entangled Nuclear Spins

Receipt and verification

First computed	2026-05-18T02:50:51.831615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d86d4fe378c60f575d5bb8ab0d0521a1d40ef7c0d0c306f21a1f3a0bdeaf6d55

Aliases

arxiv: 1306.6089 · arxiv_version: 1306.6089v2 · doi: 10.48550/arxiv.1306.6089 · pith_short_12: 3BWU7Y3YYYHV · pith_short_16: 3BWU7Y3YYYHVOXK3 · pith_short_8: 3BWU7Y3Y

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/3BWU7Y3YYYHVOXK3XCVQ2BJBUH \
  | 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: d86d4fe378c60f575d5bb8ab0d0521a1d40ef7c0d0c306f21a1f3a0bdeaf6d55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff1d8753a98e746ebec6fbb24d72f9b07714a0ee026f4f62f2d688e81f49eeb0",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "cond-mat.other",
      "hep-ex",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-06-25T21:06:15Z",
    "title_canon_sha256": "0a25ff2c2138ba84f95c8fb86aa74746eed85c2248802043368a49b73d2ed39e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6089",
    "kind": "arxiv",
    "version": 2
  }
}