Pith Number

pith:LO7AWPPD

pith:2015:LO7AWPPDDVKMVDW5J7R5KJE7UI

not attested not anchored not stored refs pending

Coherent population trapping (CPT) versus electromagnetically induced transparency (EIT)

Molahalli Panidhara Kumar, Sumanta Khan, Vasant Natarajan, Vineet Bharti

arxiv:1503.06956 v3 · 2015-03-24 · 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{LO7AWPPDDVKMVDW5J7R5KJE7UI}

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	2026-05-18T00:50:29.943480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bbe0b3de31d54ca8edd4fe3d5249fa20b4c26f16fc22230f1ff8a2495be38f0

Aliases

arxiv: 1503.06956 · arxiv_version: 1503.06956v3 · doi: 10.48550/arxiv.1503.06956 · pith_short_12: LO7AWPPDDVKM · pith_short_16: LO7AWPPDDVKMVDW5 · pith_short_8: LO7AWPPD

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/LO7AWPPDDVKMVDW5J7R5KJE7UI \
  | 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: 5bbe0b3de31d54ca8edd4fe3d5249fa20b4c26f16fc22230f1ff8a2495be38f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2bec3377715fb60ea0fef3a7f3364a076f8df0ef12ba4edcc22b3a9b0558f49",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-03-24T09:16:14Z",
    "title_canon_sha256": "475f42626023bb96757e64e4d5bbeb38e318980046c9e4969004428e9eda23a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06956",
    "kind": "arxiv",
    "version": 3
  }
}