Pith Number

pith:Q4I4FV3W

pith:2017:Q4I4FV3WRYHD56BBCQSFSG2Y2N

not attested not anchored not stored refs pending

Flying Particle Microlaser and Temperature Sensor in Hollow-Core Photonic Crystal Fiber

Philip St.J. Russell, Riccardo Pennetta, Richard Zeltner, Shangran Xie

arxiv:1710.02347 v1 · 2017-10-06 · physics.optics · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q4I4FV3WRYHD56BBCQSFSG2Y2N}

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	2026-05-18T00:16:31.033448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8711c2d7768e0e3ef8211424591b58d35c2914f864d242880a9d67cd7efd42fc

Aliases

arxiv: 1710.02347 · arxiv_version: 1710.02347v1 · doi: 10.48550/arxiv.1710.02347 · pith_short_12: Q4I4FV3WRYHD · pith_short_16: Q4I4FV3WRYHD56BB · pith_short_8: Q4I4FV3W

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/Q4I4FV3WRYHD56BBCQSFSG2Y2N \
  | 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: 8711c2d7768e0e3ef8211424591b58d35c2914f864d242880a9d67cd7efd42fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f7f581dd2cb5ab504641e08163db9f7c1f308a03d5a36bf6146bea7fb40bfd3",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-10-06T10:56:45Z",
    "title_canon_sha256": "33bf6d2466e9c6eaab25eb3d30f9b488d7a8fc1de3092b2ea68e65f263949671"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02347",
    "kind": "arxiv",
    "version": 1
  }
}