Pith Number

pith:6GFGR7VY

pith:2016:6GFGR7VYTLOLWDF4I23QEAKSAN

not attested not anchored not stored refs pending

Dispersion Studies on Multimode Polymer Spiral Waveguides for Board-Level Optical Interconnects

Christian T.A. Brown, Ian H. White, Jian Chen, Nikos Bamiedakis, Richard V. Penty, Tom J. Edwards

arxiv:1611.03107 v2 · 2016-11-07 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GFGR7VYTLOLWDF4I23QEAKSAN}

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	2026-05-18T00:51:33.801204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f18a68feb89adcbb0cbc46b7020152037340543ee9f5efdd8c519a247473941a

Aliases

arxiv: 1611.03107 · arxiv_version: 1611.03107v2 · doi: 10.48550/arxiv.1611.03107 · pith_short_12: 6GFGR7VYTLOL · pith_short_16: 6GFGR7VYTLOLWDF4 · pith_short_8: 6GFGR7VY

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/6GFGR7VYTLOLWDF4I23QEAKSAN \
  | 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: f18a68feb89adcbb0cbc46b7020152037340543ee9f5efdd8c519a247473941a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88b57217d9a91b55ce3018422173b70de65f933fcee4ecf8b519568c346e616c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2016-11-07T04:44:00Z",
    "title_canon_sha256": "66c068a7bd556ade72d634283b9f08c07e006084c956b27e038fe4e9f4446bb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03107",
    "kind": "arxiv",
    "version": 2
  }
}