Pith Number

pith:2KNELXZV

pith:2019:2KNELXZVFIUQJYZUSHYIH2W322

not attested not anchored not stored refs pending

Interaction of carrier envelope phase-stable laser pulses with graphene: the transition from the weak-field to the strong-field regime

Christian Heide, Heiko B. Weber, Peter Hommelhoff, Takuya Higuchi, Tobias Boolakee

arxiv:1903.07558 v1 · 2019-03-18 · 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{2KNELXZVFIUQJYZUSHYIH2W322}

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	2026-05-17T23:49:49.771204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d29a45df352a2904e33491f083eadbd6bb48ff2a0fcc0877e5e2cf3fbd05fa65

Aliases

arxiv: 1903.07558 · arxiv_version: 1903.07558v1 · doi: 10.48550/arxiv.1903.07558 · pith_short_12: 2KNELXZVFIUQ · pith_short_16: 2KNELXZVFIUQJYZU · pith_short_8: 2KNELXZV

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/2KNELXZVFIUQJYZUSHYIH2W322 \
  | 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: d29a45df352a2904e33491f083eadbd6bb48ff2a0fcc0877e5e2cf3fbd05fa65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b77dcee221145fb1eb0d92d2f1313e603f6ad7911c1066a7df15f73da00b86d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-03-18T16:49:58Z",
    "title_canon_sha256": "121e12edc5362896e26ba103e312ae311729adfb7565a89679081074f3b771b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07558",
    "kind": "arxiv",
    "version": 1
  }
}