Pith Number

pith:MFIV3E6M

pith:2017:MFIV3E6MP4PKRY3GZSSRO5UKRD

not attested not anchored not stored refs pending

Nanoscale chiral valley-photon interface through optical spin-orbit coupling

Beniamino Sciacca, Erik C. Garnett, Filippo Alpeggiani, L. Kuipers, Su-Hyun Gong

arxiv:1709.00762 v1 · 2017-09-03 · 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{MFIV3E6MP4PKRY3GZSSRO5UKRD}

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	2026-05-18T00:24:51.757693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61515d93cc7f1ea8e366cca517768a88fb09e37223831f0be9545f53fc72bcd1

Aliases

arxiv: 1709.00762 · arxiv_version: 1709.00762v1 · doi: 10.48550/arxiv.1709.00762 · pith_short_12: MFIV3E6MP4PK · pith_short_16: MFIV3E6MP4PKRY3G · pith_short_8: MFIV3E6M

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/MFIV3E6MP4PKRY3GZSSRO5UKRD \
  | 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: 61515d93cc7f1ea8e366cca517768a88fb09e37223831f0be9545f53fc72bcd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e07637fceb9c795b77a1f87e7d7f676e839197152cbf5fc8f10453bd1daad93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-09-03T19:39:18Z",
    "title_canon_sha256": "44792bd774f6d6c53856c9818665a96cef9aac898290a274ae7c19d60455e4cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00762",
    "kind": "arxiv",
    "version": 1
  }
}