Pith Number

pith:VALX5AXC

pith:2019:VALX5AXCTODBMLWIMCCEXQ7XS2

not attested not anchored not stored refs pending

Mimicking Chiral Light-Matter Interaction

Peter Banzer, Sergey Nechayev

arxiv:1904.01910 v1 · 2019-04-03 · 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{VALX5AXCTODBMLWIMCCEXQ7XS2}

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	2026-05-17T23:43:34.698863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8177e82e29b86162ec860844bc3f796a0707fd9aff3e2e4552c4a227ac7dcbd

Aliases

arxiv: 1904.01910 · arxiv_version: 1904.01910v1 · doi: 10.48550/arxiv.1904.01910 · pith_short_12: VALX5AXCTODB · pith_short_16: VALX5AXCTODBMLWI · pith_short_8: VALX5AXC

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/VALX5AXCTODBMLWIMCCEXQ7XS2 \
  | 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: a8177e82e29b86162ec860844bc3f796a0707fd9aff3e2e4552c4a227ac7dcbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6994d34ae7311f0c269f128a4a9d3e47344c5c3263f65d738cf9a3852a61bea1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-04-03T10:56:52Z",
    "title_canon_sha256": "b2738937dd9bac9fb858c7cb5ecc72463384563ae23951da39409e7d173ea820"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01910",
    "kind": "arxiv",
    "version": 1
  }
}