Pith Number

pith:IAWTU7ER

pith:2018:IAWTU7ER442AN5S3GHVINXTNFX

not attested not anchored not stored refs pending

Parity anomaly laser

Daniel Leykam, Daria A. Smirnova, Pramod Padmanabhan

arxiv:1811.06300 v2 · 2018-11-15 · physics.optics · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IAWTU7ER442AN5S3GHVINXTNFX}

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	2026-05-17T23:53:55.603381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

402d3a7c91e73406f65b31ea86de6d2dd142ae6bc0c7740bc5b8c6addb72d0ef

Aliases

arxiv: 1811.06300 · arxiv_version: 1811.06300v2 · doi: 10.48550/arxiv.1811.06300 · pith_short_12: IAWTU7ER442A · pith_short_16: IAWTU7ER442AN5S3 · pith_short_8: IAWTU7ER

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/IAWTU7ER442AN5S3GHVINXTNFX \
  | 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: 402d3a7c91e73406f65b31ea86de6d2dd142ae6bc0c7740bc5b8c6addb72d0ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "569bb5e82538527d63268746c48db3e1ba077a87c081958abca6836be0e52d98",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-11-15T11:41:47Z",
    "title_canon_sha256": "d7472ac4b53c45de93548c7698704a83ab22f50e90737fdded79d12c898d4410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06300",
    "kind": "arxiv",
    "version": 2
  }
}