Pith Number

pith:5MI3RTMW

pith:2020:5MI3RTMWIECERPJSSHPPAWJZLN

not attested not anchored not stored refs pending

Mitigating photorefractive effect in thin-filmlithium niobate microring resonators

Ayed Al Sayem, Hong X. Tang, Joshua Surya, Juanjuan Lu, Mohan Shen, Yuntao Xu

arxiv:2012.12671 v1 · 2020-12-23 · 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{5MI3RTMWIECERPJSSHPPAWJZLN}

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	2026-07-05T02:17:46.326881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb11b8cd96410448bd3291def059395b5cc17f680da985ef552489e4194b1bf3

Aliases

arxiv: 2012.12671 · arxiv_version: 2012.12671v1 · doi: 10.48550/arxiv.2012.12671 · pith_short_12: 5MI3RTMWIECE · pith_short_16: 5MI3RTMWIECERPJS · pith_short_8: 5MI3RTMW

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/5MI3RTMWIECERPJSSHPPAWJZLN \
  | 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: eb11b8cd96410448bd3291def059395b5cc17f680da985ef552489e4194b1bf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c43d95949a05165a7dbe4a709c4415fa2533c559eb6eba8ffc005bd52a8f46af",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-12-23T14:03:30Z",
    "title_canon_sha256": "622aee6fd768a12b806155a58045bab73f6d6cf120875c15b25658f2a6926936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12671",
    "kind": "arxiv",
    "version": 1
  }
}