Pith Number

pith:KVOGGH67

pith:2016:KVOGGH67KTH2E62O24HZO6DMEO

not attested not anchored not stored refs pending

Generation of nonlinear vortex precursors

Chengpu Liu, Xun-Li Feng, Yue-Yue Chen

arxiv:1602.07823 v1 · 2016-02-25 · 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{KVOGGH67KTH2E62O24HZO6DMEO}

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	2026-05-18T01:11:12.673448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

555c631fdf54cfa27b4ed70f97786c23af18e3580aef786da8cc26c2a2f7b8ff

Aliases

arxiv: 1602.07823 · arxiv_version: 1602.07823v1 · doi: 10.48550/arxiv.1602.07823 · pith_short_12: KVOGGH67KTH2 · pith_short_16: KVOGGH67KTH2E62O · pith_short_8: KVOGGH67

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/KVOGGH67KTH2E62O24HZO6DMEO \
  | 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: 555c631fdf54cfa27b4ed70f97786c23af18e3580aef786da8cc26c2a2f7b8ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd803771c7f53e01731a270d0bd2182c0f9ac77389c50d259e789a443bb02368",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-02-25T07:10:28Z",
    "title_canon_sha256": "001ecd62791fea9d2e13c09f49e5cc204cd08c6891bd4e0c2a31a7f4ba19f5c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07823",
    "kind": "arxiv",
    "version": 1
  }
}