Pith Number

pith:A4IF5WYB

pith:2013:A4IF5WYBJ646Q5CHYO3SWJ6QHP

not attested not anchored not stored refs pending

Precision spectroscopy by photon-recoil signal amplification

B\"orge Hemmerling, Florian Gebert, Ian D. Leroux, Jannes B. W\"ubbena, Klemens Hammerer, Niels L\"orch, Nils Scharnhorst, Piet O. Schmidt, Sana Amairi, Yong Wan

arxiv:1309.7033 v2 · 2013-09-26 · physics.atom-ph · quant-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{A4IF5WYBJ646Q5CHYO3SWJ6QHP}

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	2026-05-18T02:59:47.661825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07105edb014fb9e87447c3b72b27d03bc6cda2bd47344091e4917cd2be8f9ff7

Aliases

arxiv: 1309.7033 · arxiv_version: 1309.7033v2 · doi: 10.48550/arxiv.1309.7033 · pith_short_12: A4IF5WYBJ646 · pith_short_16: A4IF5WYBJ646Q5CH · pith_short_8: A4IF5WYB

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/A4IF5WYBJ646Q5CHYO3SWJ6QHP \
  | 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: 07105edb014fb9e87447c3b72b27d03bc6cda2bd47344091e4917cd2be8f9ff7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e93d571e13100cba80d0f3c7d547157a5b6a7855bdad14e247d550f92bd875aa",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-09-26T19:55:26Z",
    "title_canon_sha256": "979ffb8768455883872121f3b779d3e2889f89c61be2fab995217f94cd373843"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7033",
    "kind": "arxiv",
    "version": 2
  }
}