Pith Number

pith:74YVBLYU

pith:2018:74YVBLYUXHKN6VRRJHVH7UM2KR

not attested not anchored not stored refs pending

Realizing spin-dependent gauge field with biaxial metamaterials

Fu Liu, Jensen Li, Saisai Wang, Tao Xu, Zhi Hong Hang

arxiv:1803.04594 v1 · 2018-03-13 · 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{74YVBLYUXHKN6VRRJHVH7UM2KR}

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	2026-07-05T03:07:01.867997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff3150af14b9d4df563149ea7fd19a5470acbafd8a412f23062263b3f34d3bb2

Aliases

arxiv: 1803.04594 · arxiv_version: 1803.04594v1 · doi: 10.48550/arxiv.1803.04594 · pith_short_12: 74YVBLYUXHKN · pith_short_16: 74YVBLYUXHKN6VRR · pith_short_8: 74YVBLYU

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/74YVBLYUXHKN6VRRJHVH7UM2KR \
  | 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: ff3150af14b9d4df563149ea7fd19a5470acbafd8a412f23062263b3f34d3bb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "320fe628167006b0e02e99c6326389f4b7bcad15e5f59d4b5e251c88c27e5c63",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-03-13T02:03:25Z",
    "title_canon_sha256": "8487280225a01cd46f3f8651c4622a8eb0ff5f7078df6bdb0d61a69229fdd108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04594",
    "kind": "arxiv",
    "version": 1
  }
}