Pith Number

pith:IF2IL55B

pith:2017:IF2IL55BJGBVQDWSTBSCNUMIZQ

not attested not anchored not stored refs pending

Tunable light trapping and absorption enhancement with graphene-based complementary metamaterials

Chaobiao Zhou, Chen Xu, Le Cheng, Shuyuan Xiao, Tao Wang, Tingting Liu, Xiaoyun Jiang, Xicheng Yan

arxiv:1709.02575 v1 · 2017-09-08 · 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{IF2IL55BJGBVQDWSTBSCNUMIZQ}

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	2026-05-17T23:52:18.922543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

417485f7a14983580ed2986426d188cc3b2d857d27c286eccae3d59533232eae

Aliases

arxiv: 1709.02575 · arxiv_version: 1709.02575v1 · doi: 10.48550/arxiv.1709.02575 · pith_short_12: IF2IL55BJGBV · pith_short_16: IF2IL55BJGBVQDWS · pith_short_8: IF2IL55B

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/IF2IL55BJGBVQDWSTBSCNUMIZQ \
  | 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: 417485f7a14983580ed2986426d188cc3b2d857d27c286eccae3d59533232eae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45ac8c48cede28b364077e4342c79d9625f7c2c12a85942addce9693ac157b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-09-08T07:26:36Z",
    "title_canon_sha256": "bc3014fbac441db74ab9ab4edabff24f1807aaae03f293169b9cb36a1fa4337c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02575",
    "kind": "arxiv",
    "version": 1
  }
}