Pith Number

pith:7MGISC3W

pith:2019:7MGISC3WR4U6OFLYBMAR2AIW3A

not attested not anchored not stored refs pending

Flexible broadband polarization converter based on metasurfaceat microwave band

Jinjun Mo, Qi Wang, Shaobin Liu, Xiangkun Kong, Xiangxi Yan, Xiaochun Liu, Yan Xu

arxiv:1905.01624 v1 · 2019-05-05 · 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{7MGISC3WR4U6OFLYBMAR2AIW3A}

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	2026-07-05T00:01:51.088895Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb0c890b768f29e715780b011d0116d82af0e3bd9f3acd4d10825e5c70d3f083

Aliases

arxiv: 1905.01624 · arxiv_version: 1905.01624v1 · doi: 10.48550/arxiv.1905.01624 · pith_short_12: 7MGISC3WR4U6 · pith_short_16: 7MGISC3WR4U6OFLY · pith_short_8: 7MGISC3W

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/7MGISC3WR4U6OFLYBMAR2AIW3A \
  | 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: fb0c890b768f29e715780b011d0116d82af0e3bd9f3acd4d10825e5c70d3f083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc5313c2e2369b0b02ff9def361a44ca9fb6833823fb361d1f6263a6962f995",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-05-05T07:22:58Z",
    "title_canon_sha256": "e7998b09bf1c05e7b4f8b6b115902d628a8d0df8dc1005884242feb0a946474d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01624",
    "kind": "arxiv",
    "version": 1
  }
}