Pith Number

pith:2HGVYMML

pith:2016:2HGVYMMLWHCYI34JGZ27E5KIFM

not attested not anchored not stored refs pending

Nonlinear Phonon Interferometry at the Heisenberg Limit

H. F. H. Cheung, L. Chang, M. Vengalattore, S. Chakram, Y. S. Patil

arxiv:1601.02324 v1 · 2016-01-11 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HGVYMMLWHCYI34JGZ27E5KIFM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:23:06.721093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1cd5c318bb1c5846f893675f275482b365e8632380bef777e855e73cc313b25

Aliases

arxiv: 1601.02324 · arxiv_version: 1601.02324v1 · doi: 10.48550/arxiv.1601.02324 · pith_short_12: 2HGVYMMLWHCY · pith_short_16: 2HGVYMMLWHCYI34J · pith_short_8: 2HGVYMML

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/2HGVYMMLWHCYI34JGZ27E5KIFM \
  | 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: d1cd5c318bb1c5846f893675f275482b365e8632380bef777e855e73cc313b25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04391627169e4bdb47f8e8f969817bd32142764320a2a5fa270e83fb87cd8553",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-11T05:15:44Z",
    "title_canon_sha256": "bbc4d4afef1ae7c67380cf40a5c6641ec33d627baa0382b475d008613df63e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02324",
    "kind": "arxiv",
    "version": 1
  }
}