Pith Number

pith:4QMH7IL2

pith:2019:4QMH7IL2I742ZS4ZJNK2EJKCNN

not attested not anchored not stored refs pending

Spatiotemporal imaging of valence electron motion

Andrei Yu. Naumov, Andr\'e Staudte, David M. Villeneuve, Matthias K\"ubel, Paul B. Corkum, Zack Dube

arxiv:1903.03739 v1 · 2019-03-09 · 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{4QMH7IL2I742ZS4ZJNK2EJKCNN}

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	2026-05-17T23:51:41.079510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4187fa17a47f9accb994b55a225426b65639aae3957e6baf1abeae13a007f47

Aliases

arxiv: 1903.03739 · arxiv_version: 1903.03739v1 · doi: 10.48550/arxiv.1903.03739 · pith_short_12: 4QMH7IL2I742 · pith_short_16: 4QMH7IL2I742ZS4Z · pith_short_8: 4QMH7IL2

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/4QMH7IL2I742ZS4ZJNK2EJKCNN \
  | 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: e4187fa17a47f9accb994b55a225426b65639aae3957e6baf1abeae13a007f47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e6e82f9c44ed555388d1d007b5b93a4aca7954e70b60ee296960c18d186da8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-03-09T04:58:11Z",
    "title_canon_sha256": "e7adc601f67a2130b65cd3f778a61be1db043ddfec59f773ddde10e5be179e00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03739",
    "kind": "arxiv",
    "version": 1
  }
}