Pith Number

pith:ZZ35NGYD

pith:2013:ZZ35NGYDKH2AFESKFEG35HJWQ5

not attested not anchored not stored refs pending

Spectral characterization of third-order harmonic generation assisted by two-dimensional plasma grating in air

B.T. Hu, P.J. Ding, Q.C. Liu, S.H. Sun, X.L. Liu, X.SH. Wang, Y.C. Shi, Y.H. Li, Z.Q. Guo, Z.Y. Liu

arxiv:1304.2106 v1 · 2013-04-08 · 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{ZZ35NGYDKH2AFESKFEG35HJWQ5}

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	2026-05-18T01:50:41.781707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce77d69b0351f402924a290dbe9d368779d4d4ed4c8481bbf063352045764c49

Aliases

arxiv: 1304.2106 · arxiv_version: 1304.2106v1 · doi: 10.48550/arxiv.1304.2106 · pith_short_12: ZZ35NGYDKH2A · pith_short_16: ZZ35NGYDKH2AFESK · pith_short_8: ZZ35NGYD

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/ZZ35NGYDKH2AFESKFEG35HJWQ5 \
  | 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: ce77d69b0351f402924a290dbe9d368779d4d4ed4c8481bbf063352045764c49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7440dc499302e80b67f6171f4c6937894b7939eb83a7138f0729b596b1a8562d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-04-08T05:37:59Z",
    "title_canon_sha256": "c1c2b04ea8b116e5db1f02c10122d7edbb4f180b6342ce25aef31c1d66d1aee5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2106",
    "kind": "arxiv",
    "version": 1
  }
}