Pith Number

pith:L72YYL2U

pith:2016:L72YYL2UYJTPAUDWICCNOK4ENS

not attested not anchored not stored refs pending

Glare suppression by coherence gated negation

Atsushi Shibukawa, Changhuei Yang, Edward Haojiang Zhou, Haowen Ruan, Joshua Brake

arxiv:1606.04570 v1 · 2016-06-14 · 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{L72YYL2UYJTPAUDWICCNOK4ENS}

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	2026-05-18T01:12:24.786705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ff58c2f54c266f050764084d72b846cb8ee4f591817bea936fd94e34588eaa6

Aliases

arxiv: 1606.04570 · arxiv_version: 1606.04570v1 · doi: 10.48550/arxiv.1606.04570 · pith_short_12: L72YYL2UYJTP · pith_short_16: L72YYL2UYJTPAUDW · pith_short_8: L72YYL2U

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/L72YYL2UYJTPAUDWICCNOK4ENS \
  | 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: 5ff58c2f54c266f050764084d72b846cb8ee4f591817bea936fd94e34588eaa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "291d780f718cb712856ea2083cd419ac5573a99b344f93fc19a7006817b8546e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-06-14T21:12:34Z",
    "title_canon_sha256": "527b36bde1a6b89e01d4b9a85c90e9e65e4ca0fcffc47d34c2bf623893b8b0f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04570",
    "kind": "arxiv",
    "version": 1
  }
}