Pith Number

pith:N4CQMEDR

pith:2022:N4CQMEDRPPFYRIN26P53GQH4PY

not attested not anchored not stored refs pending

Knee structure in the laser intensity dependence of high-order harmonic generations for graphene

Fulong Dong, Jie Liu

arxiv:2203.05761 v2 · 2022-03-11 · physics.atom-ph · physics.atm-clus · 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{N4CQMEDRPPFYRIN26P53GQH4PY}

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	2026-07-05T05:07:39.956815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f050610717bcb88a1baf3fbb340fc7e38af9f91a5dbbbf929bef1c92bfe83ed

Aliases

arxiv: 2203.05761 · arxiv_version: 2203.05761v2 · doi: 10.48550/arxiv.2203.05761 · pith_short_12: N4CQMEDRPPFY · pith_short_16: N4CQMEDRPPFYRIN2 · pith_short_8: N4CQMEDR

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/N4CQMEDRPPFYRIN26P53GQH4PY \
  | 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: 6f050610717bcb88a1baf3fbb340fc7e38af9f91a5dbbbf929bef1c92bfe83ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77fd07eb5adb94bdea002de59190d999bd24d9efba3e1b27d3ac4858f6053b11",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2022-03-11T05:31:47Z",
    "title_canon_sha256": "e82d63fe1a2e51decd1e4ba5f594ab90265e3a6b5bd238ded4dbe796b98cd54d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.05761",
    "kind": "arxiv",
    "version": 2
  }
}