Pith Number

pith:EDJPQ5BS

pith:2014:EDJPQ5BSBD4WTHUFIL453BOM7F

not attested not anchored not stored refs pending

Integration of an optical fiber taper with an optical microresonator fabricated in glass by femtosecond laser 3D micromachining

Jialei Tang, Jiangxin Song, Jintian Lin, Lingling Qiao, Ya Cheng

arxiv:1402.1356 v1 · 2014-02-06 · 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{EDJPQ5BSBD4WTHUFIL453BOM7F}

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	2026-05-18T02:59:59.279743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20d2f8743208f9699e8542f9dd85ccf958f9ae8ae88e8bbd3462d90abb2eba73

Aliases

arxiv: 1402.1356 · arxiv_version: 1402.1356v1 · doi: 10.48550/arxiv.1402.1356 · pith_short_12: EDJPQ5BSBD4W · pith_short_16: EDJPQ5BSBD4WTHUF · pith_short_8: EDJPQ5BS

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/EDJPQ5BSBD4WTHUFIL453BOM7F \
  | 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: 20d2f8743208f9699e8542f9dd85ccf958f9ae8ae88e8bbd3462d90abb2eba73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cf4f0fd6e9cc0553e88eb5f3d722e72a55b1f10bed835fc543882d5a09311b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-02-06T14:02:35Z",
    "title_canon_sha256": "88e0043be12cb10a5f48ecf591d98282d80ac85c63905f47981f970825bc4e1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1356",
    "kind": "arxiv",
    "version": 1
  }
}