Pith Number

pith:HQCKQJFF

pith:2016:HQCKQJFFBCZ3FXGMHNTRGUGVHY

not attested not anchored not stored refs pending

Phase matching effects in high harmonic generation at the nanometer scale

Alexis Chac\'on, Carlos Hern\'andez-Garc\'ia, Luis Plaja, Maciej Lewenstein, Manuel Blanco, M. Teresa Flores-Arias

arxiv:1612.08528 v3 · 2016-12-27 · 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{HQCKQJFFBCZ3FXGMHNTRGUGVHY}

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	2026-05-18T00:39:00.459647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c04a824a508b3b2dccc3b671350d53e1d72a9cde2c20d17ba8b86ef6540fa2e

Aliases

arxiv: 1612.08528 · arxiv_version: 1612.08528v3 · doi: 10.48550/arxiv.1612.08528 · pith_short_12: HQCKQJFFBCZ3 · pith_short_16: HQCKQJFFBCZ3FXGM · pith_short_8: HQCKQJFF

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/HQCKQJFFBCZ3FXGMHNTRGUGVHY \
  | 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: 3c04a824a508b3b2dccc3b671350d53e1d72a9cde2c20d17ba8b86ef6540fa2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c3d5fcc22ec3e40ee337ce94aabae938a03bf6f32baa8ae4880bd490c58328",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-12-27T08:15:21Z",
    "title_canon_sha256": "ee367df1f05f159590524905e1640a77322e6f4f2e1d697438daca8a6cda3bbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08528",
    "kind": "arxiv",
    "version": 3
  }
}