Pith Number

pith:JUADVU33

pith:2018:JUADVU3342VJSXC4QY7I33GEPW

not attested not anchored not stored refs pending

Reciprocal-space-trajectory perspective on high harmonic generation in solids

Liang Li, Manfred Lein, Peixiang Lu, Pengfei Lan, Qingbin Zhang, Tengfei Huang, Xiaosong Zhu

arxiv:1809.08109 v2 · 2018-09-20 · 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{JUADVU3342VJSXC4QY7I33GEPW}

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	2026-05-17T23:45:36.578602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d003ad37be6aa995c5c863e8decc47dacaaebf1662fd005a03211d7b9bb4d82

Aliases

arxiv: 1809.08109 · arxiv_version: 1809.08109v2 · doi: 10.48550/arxiv.1809.08109 · pith_short_12: JUADVU3342VJ · pith_short_16: JUADVU3342VJSXC4 · pith_short_8: JUADVU33

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/JUADVU3342VJSXC4QY7I33GEPW \
  | 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: 4d003ad37be6aa995c5c863e8decc47dacaaebf1662fd005a03211d7b9bb4d82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "817b08e871c50c90f365bbe5fae64577b0b99cdd3cf1401449fda00d10788863",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-09-20T02:22:21Z",
    "title_canon_sha256": "10e4eb6ffc86dfaba09a85dcf2c1c728e4b62350bd874e2105d9608f41b44409"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08109",
    "kind": "arxiv",
    "version": 2
  }
}