Pith Number

pith:HRWQLY3E

pith:2017:HRWQLY3EVNFEBV42DY4E5QS636

not attested not anchored not stored refs pending

Phase matched nonlinear optics via patterning layered materials

Alan Zhan, Arka Majumdar, Taylor Fryett

arxiv:1706.09392 v1 · 2017-06-28 · 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{HRWQLY3EVNFEBV42DY4E5QS636}

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	2026-05-18T00:33:16.885147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c6d05e364ab4a40d79a1e384ec25edf8810fcd4e34fb8767c717201db5802af

Aliases

arxiv: 1706.09392 · arxiv_version: 1706.09392v1 · doi: 10.48550/arxiv.1706.09392 · pith_short_12: HRWQLY3EVNFE · pith_short_16: HRWQLY3EVNFEBV42 · pith_short_8: HRWQLY3E

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/HRWQLY3EVNFEBV42DY4E5QS636 \
  | 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: 3c6d05e364ab4a40d79a1e384ec25edf8810fcd4e34fb8767c717201db5802af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7ef5d48afb8030fa8f1b21398ffa680183e5bff2986e2ae53b3f649b832f83a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-06-28T17:55:38Z",
    "title_canon_sha256": "50ae5c9a0f51b2b9a28596deafd8b623e168f3146ec07b483ece3c82e2716132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09392",
    "kind": "arxiv",
    "version": 1
  }
}