Pith Number

pith:NF7DFVH2

pith:2020:NF7DFVH2Q6AOKP63YRJMVS77KG

not attested not anchored not stored refs pending

Soft-clamped phononic dimers for mechanical sensing and transduction

Albert Schliesser, Letizia Catalini, Yeghishe Tsaturyan

arxiv:2003.04072 v2 · 2020-03-09 · physics.app-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{NF7DFVH2Q6AOKP63YRJMVS77KG}

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	2026-07-05T01:20:54.778025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

697e32d4fa8780e53fdbc452cacbff51857dbc745d6e1aaff1b7a78f129f25d8

Aliases

arxiv: 2003.04072 · arxiv_version: 2003.04072v2 · doi: 10.48550/arxiv.2003.04072 · pith_short_12: NF7DFVH2Q6AO · pith_short_16: NF7DFVH2Q6AOKP63 · pith_short_8: NF7DFVH2

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/NF7DFVH2Q6AOKP63YRJMVS77KG \
  | 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: 697e32d4fa8780e53fdbc452cacbff51857dbc745d6e1aaff1b7a78f129f25d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65bd4ef98ba9b4e61f5a0fda8c8d6a06c60a792f1e6c9a7510be115e7f227bc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-03-09T12:32:40Z",
    "title_canon_sha256": "65bd8305c760767795f18b8689368da266b4aa9a3310282db745e91f59e068ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.04072",
    "kind": "arxiv",
    "version": 2
  }
}