Pith Number

pith:TM5MRWFS

pith:2020:TM5MRWFS2CUOE4ON4ENNMDXDSW

not attested not anchored not stored refs pending

Optimal circular dichroism sensing with quantum light: Multi-parameter estimation approach

Carsten Rockstuhl, Changhyoup Lee, Christina Ioannou, Ivan Fernandez-Corbaton, Mile Gu, Ranjith Nair

arxiv:2008.03888 v1 · 2020-08-10 · quant-ph · 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{TM5MRWFS2CUOE4ON4ENNMDXDSW}

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	2026-07-05T03:35:59.022197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b3ac8d8b2d0a8e271cde11ad60ee395b6689b7ba51ee58d255dcbad3785b4e5

Aliases

arxiv: 2008.03888 · arxiv_version: 2008.03888v1 · doi: 10.48550/arxiv.2008.03888 · pith_short_12: TM5MRWFS2CUO · pith_short_16: TM5MRWFS2CUOE4ON · pith_short_8: TM5MRWFS

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/TM5MRWFS2CUOE4ON4ENNMDXDSW \
  | 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: 9b3ac8d8b2d0a8e271cde11ad60ee395b6689b7ba51ee58d255dcbad3785b4e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39cfcb55de3e0ff45e978b6de98bcbdfea443e8f5b4ededebbad35a139f72841",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-08-10T04:00:15Z",
    "title_canon_sha256": "ecc184bed9258abbeae78dd581e824ccd5db12d859a0b9e8c20d7ab856dcdf7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.03888",
    "kind": "arxiv",
    "version": 1
  }
}