Pith Number

pith:OUVCPKEZ

pith:2021:OUVCPKEZOHUSO52IMP7SC2ZFUH

not attested not anchored not stored refs pending

A Robust and Novel Linear Fiber Laser Mode-locked by Nonlinear Polarization Evolution in All-polarization-maintaining Fibers

Boris A. Malomed, Denghui Pan, Feng Ye, H. Y. Fu, Qian Li, Xuanyi Liu

arxiv:2109.14202 v1 · 2021-09-29 · physics.optics · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUVCPKEZOHUSO52IMP7SC2ZFUH}

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	2026-07-05T03:18:32.919738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

752a27a89971e927774863ff216b25a1e117c344eb69a12289a7de54dd11b49a

Aliases

arxiv: 2109.14202 · arxiv_version: 2109.14202v1 · doi: 10.48550/arxiv.2109.14202 · pith_short_12: OUVCPKEZOHUS · pith_short_16: OUVCPKEZOHUSO52I · pith_short_8: OUVCPKEZ

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/OUVCPKEZOHUSO52IMP7SC2ZFUH \
  | 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: 752a27a89971e927774863ff216b25a1e117c344eb69a12289a7de54dd11b49a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f72fceae5faba7673e8b32e1705a9dbb3526a82c608ed7b61fac4eaa159e1d6",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-09-29T06:08:21Z",
    "title_canon_sha256": "0ce491d26a9cb18eac3f2f1a4a61408e175ce5d734d8b1a5622c691b33aadcbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14202",
    "kind": "arxiv",
    "version": 1
  }
}