Pith Number

pith:Z5ZLGOV7

pith:2017:Z5ZLGOV7MOGT652HTK5NXVWUTD

not attested not anchored not stored refs pending

Resonance-Free Light Recycling

Brian Stern, Michal Lipson, Samantha P. Roberts, You-Chia Chang

arxiv:1710.02891 v1 · 2017-10-08 · 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{Z5ZLGOV7MOGT652HTK5NXVWUTD}

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	2026-05-18T00:33:28.521740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf72b33abf638d3f77479abadbd6d498d57cf7958b8c3e2c40282ea8eb607ff1

Aliases

arxiv: 1710.02891 · arxiv_version: 1710.02891v1 · doi: 10.48550/arxiv.1710.02891 · pith_short_12: Z5ZLGOV7MOGT · pith_short_16: Z5ZLGOV7MOGT652H · pith_short_8: Z5ZLGOV7

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/Z5ZLGOV7MOGT652HTK5NXVWUTD \
  | 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: cf72b33abf638d3f77479abadbd6d498d57cf7958b8c3e2c40282ea8eb607ff1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68387159616bbd5d97d0f9ab79bb4e1cd4706ba8fb6bf1b897a4b3f02491ec34",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-10-08T21:47:12Z",
    "title_canon_sha256": "7c41fc60d3f680026b00fa0289dd7a858318a4294f603386f242b6ce80f6cc55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02891",
    "kind": "arxiv",
    "version": 1
  }
}