Pith Number

pith:RFVN374S

pith:2022:RFVN374S2C2YLLIDVDEPIMSYC3

not attested not anchored not stored refs pending

First Experimental Demonstration of Optical Stochastic Cooling

A. Dick, A. Romanov, A. Valishev, D. Broemmelsiek, D. Edstrom, G. Stancari, H. Piekarz, I. Lobach, J. Jarvis, J. Ruan, J. Santucci, K. Carlson, P. Piot, S. Chattopadhyay, S. Nagaitsev, V. Lebedev

arxiv:2203.08899 v1 · 2022-03-16 · physics.acc-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{RFVN374S2C2YLLIDVDEPIMSYC3}

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	2026-07-05T04:50:54.408735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

896addff92d0b585ad03a8c8f4325816d34709dc7f8f9a3d9374ed03ae7eae6c

Aliases

arxiv: 2203.08899 · arxiv_version: 2203.08899v1 · doi: 10.48550/arxiv.2203.08899 · pith_short_12: RFVN374S2C2Y · pith_short_16: RFVN374S2C2YLLID · pith_short_8: RFVN374S

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/RFVN374S2C2YLLIDVDEPIMSYC3 \
  | 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: 896addff92d0b585ad03a8c8f4325816d34709dc7f8f9a3d9374ed03ae7eae6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6734b87c48dc5a60827215361ff925acf078ceb4d70697e3a562c922cb8f6482",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2022-03-16T19:23:16Z",
    "title_canon_sha256": "da2b61eccbe8b5f5cbae36cc444be0ba043ce022e7175c56ef77c45d7e47e06e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08899",
    "kind": "arxiv",
    "version": 1
  }
}