Pith Number

pith:ODHELE3N

pith:2017:ODHELE3NQMMC5D3P5BFLY5B37Z

not attested not anchored not stored refs pending

Directgeneration of eye-safe single-and dual-vortexlasersvia off-axis pumping of the active medium

Bin Xu, Huiying Xu, Shengwei Cui, Xiaofeng Guan, Xiaoxu Huang, Zhiping Cai

arxiv:1708.03745 v1 · 2017-08-12 · 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{ODHELE3NQMMC5D3P5BFLY5B37Z}

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	2026-05-18T00:38:08.032927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ce45936d83182e8f6fe84abc743bfe6c01d446cc326fc9a6f0091a813dec79

Aliases

arxiv: 1708.03745 · arxiv_version: 1708.03745v1 · doi: 10.48550/arxiv.1708.03745 · pith_short_12: ODHELE3NQMMC · pith_short_16: ODHELE3NQMMC5D3P · pith_short_8: ODHELE3N

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/ODHELE3NQMMC5D3P5BFLY5B37Z \
  | 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: 70ce45936d83182e8f6fe84abc743bfe6c01d446cc326fc9a6f0091a813dec79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de2d99f536f9347b3a37c9fdc1d04bfe3343b3aca68b73c11a15bc19f5137c52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-08-12T07:04:53Z",
    "title_canon_sha256": "16851233a652498505f2435f0fce51906b1a555066b0b4d45670fe3e47e595c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03745",
    "kind": "arxiv",
    "version": 1
  }
}