Pith Number

pith:QA3NLZFJ

pith:2021:QA3NLZFJF7VA376FNPEUSGKJM6

not attested not anchored not stored refs pending

Observation of slow light in glide-symmetric photonic-crystal waveguides

Chirag Murendranath Patil, Guillermo Arregui, Hadiseh Alaeian, Morten Mechlenborg, Pedro David Garc\'ia, S{\o}ren Stobbe, Xiaoyan Zhou

arxiv:2111.12016 v1 · 2021-11-23 · 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{QA3NLZFJF7VA376FNPEUSGKJM6}

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	2026-07-05T04:13:46.348635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8036d5e4a92fea0dffc56bc949194967aac94e3493c96ef46be44e294d4b3768

Aliases

arxiv: 2111.12016 · arxiv_version: 2111.12016v1 · doi: 10.48550/arxiv.2111.12016 · pith_short_12: QA3NLZFJF7VA · pith_short_16: QA3NLZFJF7VA376F · pith_short_8: QA3NLZFJ

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/QA3NLZFJF7VA376FNPEUSGKJM6 \
  | 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: 8036d5e4a92fea0dffc56bc949194967aac94e3493c96ef46be44e294d4b3768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cf3b5030c90f636efbe3fc3f06b34f270dbf68aa645dad4d93bf201d2e6038f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-11-23T17:27:47Z",
    "title_canon_sha256": "98369811648ab8dc2ad89ae22d172fb180809eb3deeb2ccbf3febdf8704c0558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.12016",
    "kind": "arxiv",
    "version": 1
  }
}