Pith Number

pith:G5HLWEY5

pith:2016:G5HLWEY5DOASSUWJOEWBOCVNIW

not attested not anchored not stored refs pending

All-Si Valley-Hall Photonic Topological Insulator

Gennady Shvets, Tzuhsuan Ma

arxiv:1601.06673 v1 · 2016-01-25 · 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{G5HLWEY5DOASSUWJOEWBOCVNIW}

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	2026-05-18T01:18:38.019468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

374ebb131d1b812952c9712c170aad45a708b79de9586e9e5a020017b7c20cf8

Aliases

arxiv: 1601.06673 · arxiv_version: 1601.06673v1 · doi: 10.48550/arxiv.1601.06673 · pith_short_12: G5HLWEY5DOAS · pith_short_16: G5HLWEY5DOASSUWJ · pith_short_8: G5HLWEY5

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/G5HLWEY5DOASSUWJOEWBOCVNIW \
  | 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: 374ebb131d1b812952c9712c170aad45a708b79de9586e9e5a020017b7c20cf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "327a7b112a05cccea5d2c30bad16848f2685d5d8eb7115fd46deb0345d2fdb69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-01-25T16:57:56Z",
    "title_canon_sha256": "19088863cc4fb9f21c489977e8945c301ca864e67cd6f6f074dd4f311213ca50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06673",
    "kind": "arxiv",
    "version": 1
  }
}