Pith Number

pith:WJKLJ5V6

pith:2019:WJKLJ5V62JH6OKV5HRCSBFY5TI

not attested not anchored not stored refs pending

Magic high-order harmonics from a quasi-one-dimensional hexagonal solid

G. P. Zhang, Y. H. Bai

arxiv:1908.07580 v1 · 2019-08-20 · cond-mat.mtrl-sci · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJKLJ5V62JH6OKV5HRCSBFY5TI}

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	2026-07-05T00:00:10.108974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b254b4f6bed24fe72abd3c4520971d9a11f3bc49493fc0fc2c9738a94cb1b0a5

Aliases

arxiv: 1908.07580 · arxiv_version: 1908.07580v1 · doi: 10.48550/arxiv.1908.07580 · pith_short_12: WJKLJ5V62JH6 · pith_short_16: WJKLJ5V62JH6OKV5 · pith_short_8: WJKLJ5V6

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/WJKLJ5V62JH6OKV5HRCSBFY5TI \
  | 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: b254b4f6bed24fe72abd3c4520971d9a11f3bc49493fc0fc2c9738a94cb1b0a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca872e75d5403d519b8b6bd4fcd9ed34bf68b6d1d8cf20477c7f846fa7014a9e",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-08-20T19:29:43Z",
    "title_canon_sha256": "f16d9647a092b54c49e1bb46bd187b792a3082e9ddbdec89028e7bf5ca722fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07580",
    "kind": "arxiv",
    "version": 1
  }
}