Pith Number

pith:F3F5QVZF

pith:2020:F3F5QVZFX5GOI2BSWFRYTG4ARZ

not attested not anchored not stored refs pending

Chirality-enabled optical dipole potential energy for two-level atoms

Jun Yuan, Koray Koksal, Mohamed Babiker, Vassilis. E. Lembessis

arxiv:2012.09465 v1 · 2020-12-17 · physics.optics · 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{F3F5QVZFX5GOI2BSWFRYTG4ARZ}

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	2026-07-05T02:08:15.039622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ecbd85725bf4ce46832b163899b808e6e4d6ef844d1cdc55845374b874c6bc3

Aliases

arxiv: 2012.09465 · arxiv_version: 2012.09465v1 · doi: 10.48550/arxiv.2012.09465 · pith_short_12: F3F5QVZFX5GO · pith_short_16: F3F5QVZFX5GOI2BS · pith_short_8: F3F5QVZF

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/F3F5QVZFX5GOI2BSWFRYTG4ARZ \
  | 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: 2ecbd85725bf4ce46832b163899b808e6e4d6ef844d1cdc55845374b874c6bc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5dec2fce9b9f69dedb512304adad25a880b9360c2a98953123c1ce51fa2373af",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-12-17T09:39:43Z",
    "title_canon_sha256": "0382e24b924ac004ce13b30c8680c450660c800a1ccf1e3df4941bbd7f759787"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09465",
    "kind": "arxiv",
    "version": 1
  }
}