Pith Number

pith:Q3KXH3IQ

pith:2018:Q3KXH3IQLZA5L5ILBD5AD6A7Z2

not attested not anchored not stored refs pending

Spin Hall effect and circular birefringence in polymers

Graciana Puentes, Osamu Takayama

arxiv:1801.08006 v1 · 2018-01-24 · 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{Q3KXH3IQLZA5L5ILBD5AD6A7Z2}

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	2026-05-18T00:21:34.228252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86d573ed105e41d5f50b08fa01f81fcebc972a8fc2dd021c44a9fed06f30128f

Aliases

arxiv: 1801.08006 · arxiv_version: 1801.08006v1 · doi: 10.48550/arxiv.1801.08006 · pith_short_12: Q3KXH3IQLZA5 · pith_short_16: Q3KXH3IQLZA5L5IL · pith_short_8: Q3KXH3IQ

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/Q3KXH3IQLZA5L5ILBD5AD6A7Z2 \
  | 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: 86d573ed105e41d5f50b08fa01f81fcebc972a8fc2dd021c44a9fed06f30128f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "173fb4e2ef14bf9e195cb65d9a285501457f5f949a515e2eab5ad7a6c664e79a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-01-24T14:48:37Z",
    "title_canon_sha256": "ad167b9143b37ea323564de8cdd0970d804269a04cbf80d87ad6b7b845e5d54b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08006",
    "kind": "arxiv",
    "version": 1
  }
}