Pith Number

pith:W3DJJ33E

pith:2015:W3DJJ33EL5N7ONM74OGZF2XOLT

not attested not anchored not stored refs pending

Logical operation of one-dimensional photonic crystal based on series and parallel connection

Hong Li, Ji Ma, Si-Qi Zhang, Xiang-Dong Meng, Xiang-Yao Wu, Xiao-jing Liu, Yu Liang

arxiv:1509.07967 v1 · 2015-09-26 · 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{W3DJJ33EL5N7ONM74OGZF2XOLT}

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	2026-05-18T01:31:55.012951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6c694ef645f5bf7359fe38d92eaee5cea34872fe0ebf4c96ff423837492ece8

Aliases

arxiv: 1509.07967 · arxiv_version: 1509.07967v1 · doi: 10.48550/arxiv.1509.07967 · pith_short_12: W3DJJ33EL5N7 · pith_short_16: W3DJJ33EL5N7ONM7 · pith_short_8: W3DJJ33E

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/W3DJJ33EL5N7ONM74OGZF2XOLT \
  | 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: b6c694ef645f5bf7359fe38d92eaee5cea34872fe0ebf4c96ff423837492ece8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08df42554c45fb7868e1c531f45796a669802beb89d69b305a3b03c3ec7c29e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-09-26T12:02:51Z",
    "title_canon_sha256": "0357876d36bb4f1c0060654fe5c900803bd8cebb7c4ce6e1449603f38750fddf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07967",
    "kind": "arxiv",
    "version": 1
  }
}