Pith Number

pith:MKMRVQVA

pith:2026:MKMRVQVA7QSWIN44CHXKSIODSD

not attested not anchored not stored refs pending

Passive all-optical synchronization for polarization-maintaining ultrafast fiber lasers

Heping Zeng, Jing Zeng, Jiwei Gan, Kun Huang, Ming Yan, Qiang Hao

arxiv:2606.06799 v1 · 2026-06-05 · 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{MKMRVQVA7QSWIN44CHXKSIODSD}

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	2026-06-08T01:04:28.897185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62991ac2a0fc2564379c11eea921c390fc4a1a0a9729754b858cbf814f3e027f

Aliases

arxiv: 2606.06799 · arxiv_version: 2606.06799v1 · doi: 10.48550/arxiv.2606.06799 · pith_short_12: MKMRVQVA7QSW · pith_short_16: MKMRVQVA7QSWIN44 · pith_short_8: MKMRVQVA

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/MKMRVQVA7QSWIN44CHXKSIODSD \
  | 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: 62991ac2a0fc2564379c11eea921c390fc4a1a0a9729754b858cbf814f3e027f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09a2644233220651fd0cd6b94309c849e0a3362503b33d0328884d9bd6e8c558",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-06-05T00:59:02Z",
    "title_canon_sha256": "e78f5734a455c81853f116be425acc62f5eb041fd565f57d73ce3834b2a21c52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06799",
    "kind": "arxiv",
    "version": 1
  }
}