Pith Number

pith:4EIXESUO

pith:2018:4EIXESUOVIBEWGZGY4S2RGXZ52

not attested not anchored not stored refs pending

Thermal coupling of silicon oscillators in cryogen-free dilution refrigerators

Andrew Fefferman, Annina Luck, David Schmoranzer, Eddy Collin, Glenn Jernigan, Sumit Kumar, Thomas Metcalf, Xiao Liu

arxiv:1809.07162 v1 · 2018-09-19 · physics.ins-det · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EIXESUOVIBEWGZGY4S2RGXZ52}

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	2026-05-17T23:55:11.755988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e111724a8eaa024b1b26c725a89af9eeba94c53fcf9eef6dcb4f174dda3d75fb

Aliases

arxiv: 1809.07162 · arxiv_version: 1809.07162v1 · doi: 10.48550/arxiv.1809.07162 · pith_short_12: 4EIXESUOVIBE · pith_short_16: 4EIXESUOVIBEWGZG · pith_short_8: 4EIXESUO

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/4EIXESUOVIBEWGZGY4S2RGXZ52 \
  | 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: e111724a8eaa024b1b26c725a89af9eeba94c53fcf9eef6dcb4f174dda3d75fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b636cb177c4abfc1b898c07ff3ca5cdeab9c374c2d97b5cfdd67de78de1223b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-09-19T13:06:48Z",
    "title_canon_sha256": "7bb6bed2277e35fa9d33e43b532a6415a71457c4317a8ef92925ac4c8f5e4a70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07162",
    "kind": "arxiv",
    "version": 1
  }
}