Pith Number

pith:MN2PDJ57

pith:2010:MN2PDJ57B7KWEJHKQQ6W3ZKP7B

not attested not anchored not stored refs pending

Attosecond streaking enables the measurement of quantum phase

Ferenc Krausz, Justin Gagnon, Nicholas Karpowicz, Vladislav S. Yakovlev

arxiv:1006.1827 v2 · 2010-06-09 · physics.atom-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MN2PDJ57B7KWEJHKQQ6W3ZKP7B}

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	2026-05-18T02:06:55.474388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6374f1a7bf0fd56224ea843d6de54ff8610d7a8aeb7ddeb548876d10e79091ab

Aliases

arxiv: 1006.1827 · arxiv_version: 1006.1827v2 · doi: 10.48550/arxiv.1006.1827 · pith_short_12: MN2PDJ57B7KW · pith_short_16: MN2PDJ57B7KWEJHK · pith_short_8: MN2PDJ57

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/MN2PDJ57B7KWEJHKQQ6W3ZKP7B \
  | 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: 6374f1a7bf0fd56224ea843d6de54ff8610d7a8aeb7ddeb548876d10e79091ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7de957519ef5f786763325286a42c760feb83eb449a0c6bb86d124ba994a851c",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-06-09T15:04:52Z",
    "title_canon_sha256": "9836c400943f7d57c89d34af1d70d8989d62e150652d55b20fb555b9ec5a2eb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.1827",
    "kind": "arxiv",
    "version": 2
  }
}