Pith Number

pith:XFRPOUWV

pith:2021:XFRPOUWV5WSONIDYPEXGKQCGCE

not attested not anchored not stored refs pending

Circular Dichroism in Atomic Resonance-Enhanced Few-Photon Ionization

A.H.N.C. de Silva, B.P. Acharya, C. Rischbieter, D. Fischer, K. Bartschat, K. Foster, K.L. Romans, N. Douguet, O. Russ, S. Dubey, T. Moon

arxiv:2103.07499 v2 · 2021-03-12 · physics.atom-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{XFRPOUWV5WSONIDYPEXGKQCGCE}

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	2026-07-05T02:45:25.193056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b962f752d5eda4e6a078792e654046112609cf19ac983883ac3044bf61c2162c

Aliases

arxiv: 2103.07499 · arxiv_version: 2103.07499v2 · doi: 10.48550/arxiv.2103.07499 · pith_short_12: XFRPOUWV5WSO · pith_short_16: XFRPOUWV5WSONIDY · pith_short_8: XFRPOUWV

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/XFRPOUWV5WSONIDYPEXGKQCGCE \
  | 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: b962f752d5eda4e6a078792e654046112609cf19ac983883ac3044bf61c2162c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b9e12b1bd04412c47af2831fc2fd76513d0665bb48626570f55494a28d4a28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2021-03-12T19:42:44Z",
    "title_canon_sha256": "61e1560efa2603c7c7ec6a2a485f531195c1b6c24733c1bfa3bac0430eb34218"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07499",
    "kind": "arxiv",
    "version": 2
  }
}