Pith Number

pith:DINAJQGW

pith:2016:DINAJQGWY2AZHPFBVCKCMPAYIS

not attested not anchored not stored refs pending

Laser-driven recollisions under the Coulomb barrier

D. Bauer, S.V. Popruzhenko, Th. Keil

arxiv:1608.03844 v3 · 2016-08-12 · 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{DINAJQGWY2AZHPFBVCKCMPAYIS}

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	2026-05-18T00:55:12.584017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a1a04c0d6c68193bca1a894263c18449a1b843444abd031d74f009568141307

Aliases

arxiv: 1608.03844 · arxiv_version: 1608.03844v3 · doi: 10.48550/arxiv.1608.03844 · pith_short_12: DINAJQGWY2AZ · pith_short_16: DINAJQGWY2AZHPFB · pith_short_8: DINAJQGW

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/DINAJQGWY2AZHPFBVCKCMPAYIS \
  | 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: 1a1a04c0d6c68193bca1a894263c18449a1b843444abd031d74f009568141307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b05a6d5a49ae8a18d92fbc9fa8daa125a51aaed74c890cc1a6011353d8bdf44",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-08-12T16:45:33Z",
    "title_canon_sha256": "5285d3ccf829746de84573adb6ae6db96ccb644e67519c3bda8bb6ab70c8404a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03844",
    "kind": "arxiv",
    "version": 3
  }
}