Pith Number

pith:VQEFUNMF

pith:2011:VQEFUNMFGMWC6G3SU2LPHHSEQX

not attested not anchored not stored refs pending

Microwave cavity hidden sector photon threshold crossing

John G. Hartnett, Michael E. Tobar, Rhys G. Povey

arxiv:1105.6169 v1 · 2011-05-31 · physics.ins-det · 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{VQEFUNMFGMWC6G3SU2LPHHSEQX}

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	2026-05-18T02:01:45.786930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac085a3585332c2f1b72a696f39e4485d01f17a406283d4502bba6f898ddbe21

Aliases

arxiv: 1105.6169 · arxiv_version: 1105.6169v1 · doi: 10.48550/arxiv.1105.6169 · pith_short_12: VQEFUNMFGMWC · pith_short_16: VQEFUNMFGMWC6G3S · pith_short_8: VQEFUNMF

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/VQEFUNMFGMWC6G3SU2LPHHSEQX \
  | 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: ac085a3585332c2f1b72a696f39e4485d01f17a406283d4502bba6f898ddbe21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1dcd5cc4e5a02788cef4c2472b0d434bc4600c33d70f1c61e999970a3707de3",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2011-05-31T06:31:04Z",
    "title_canon_sha256": "a8e0c13b8173b85dddd5ea5069d272625f362d8a805893012de3c6333a8e9400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.6169",
    "kind": "arxiv",
    "version": 1
  }
}