Pith Number

pith:43WMI6AY

pith:2020:43WMI6AY4K5KYNM3SAZALXFFRF

not attested not anchored not stored refs pending

Photoionization-assisted, high-efficiency emission of dispersive wave in gas-filled hollow-core photonic crystal fibers

Dakun Wu, Ding Wang, Fei Yu, Jianhua Fu, Meng Pang, Yifei Chen, Yuxin Leng, Zhiyuan Huang, Zhizhan Xu

arxiv:2002.06568 v1 · 2020-02-16 · 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{43WMI6AY4K5KYNM3SAZALXFFRF}

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	2026-07-05T01:12:37.932546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6ecc47818e2baac359b903205dca5894ae7130b07ca9479631e01357d392999

Aliases

arxiv: 2002.06568 · arxiv_version: 2002.06568v1 · doi: 10.48550/arxiv.2002.06568 · pith_short_12: 43WMI6AY4K5K · pith_short_16: 43WMI6AY4K5KYNM3 · pith_short_8: 43WMI6AY

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/43WMI6AY4K5KYNM3SAZALXFFRF \
  | 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: e6ecc47818e2baac359b903205dca5894ae7130b07ca9479631e01357d392999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "802d7a7e1cbd58eef99dca3ae985a9861fa21642b860ce2b30d9b2f5117a3508",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-02-16T12:37:58Z",
    "title_canon_sha256": "ef3a79941581d6bb93bb90b925aaf21658dbf382ff79597564353b398a6651ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.06568",
    "kind": "arxiv",
    "version": 1
  }
}