Pith Number

pith:7MW2IMQY

pith:2016:7MW2IMQYWFTPHYQ5QE4MERMXLQ

not attested not anchored not stored refs pending

Salecker-Wigner-Peres quantum clock applied to strong-field tunnel ionization

Christoph H. Keitel, Heiko Bauke, Nicolas Teeny

arxiv:1608.02854 v1 · 2016-08-09 · quant-ph · physics.atom-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{7MW2IMQYWFTPHYQ5QE4MERMXLQ}

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	2026-05-18T01:09:33.513023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2da43218b166f3e21d8138c245975c1143d83e0e4ddb40d164bb0402499353

Aliases

arxiv: 1608.02854 · arxiv_version: 1608.02854v1 · doi: 10.48550/arxiv.1608.02854 · pith_short_12: 7MW2IMQYWFTP · pith_short_16: 7MW2IMQYWFTPHYQ5 · pith_short_8: 7MW2IMQY

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/7MW2IMQYWFTPHYQ5QE4MERMXLQ \
  | 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: fb2da43218b166f3e21d8138c245975c1143d83e0e4ddb40d164bb0402499353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a767232e0e3c205a51b13a0bf945044e471e7209292ddb54f391f02e89b6ef4",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-08-09T16:18:23Z",
    "title_canon_sha256": "b66f5dd2e5768c99f2366821a55c3bb8c5f9ce2221b19467c045e08c7a420327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02854",
    "kind": "arxiv",
    "version": 1
  }
}