Pith Number

pith:K67II35O

pith:2019:K67II35O6Q3QIUI6AMA6RRJV22

not attested not anchored not stored refs pending

Investigation of robust population transfer using quadratically chirped laser interacting with two-level system

Farrokh Sarreshtedari, Fatemeh Ahmadinouri, Mehdi Hosseini

arxiv:1902.04267 v1 · 2019-02-12 · physics.atom-ph · 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{K67II35O6Q3QIUI6AMA6RRJV22}

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	2026-07-05T00:01:40.854818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57be846faef43704511e0301e8c535d69b464be5dc13ea068144c5435bf4c030

Aliases

arxiv: 1902.04267 · arxiv_version: 1902.04267v1 · doi: 10.48550/arxiv.1902.04267 · pith_short_12: K67II35O6Q3Q · pith_short_16: K67II35O6Q3QIUI6 · pith_short_8: K67II35O

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/K67II35O6Q3QIUI6AMA6RRJV22 \
  | 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: 57be846faef43704511e0301e8c535d69b464be5dc13ea068144c5435bf4c030

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4c81b7c05cb2b7d29f12b88357225d31bb30c9062390f0f71431e34393e1180",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-02-12T07:44:09Z",
    "title_canon_sha256": "68db4ca316ef4fbfe14d10f0e1b21016113da1acc0344c9b0b2e1e0478b44117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04267",
    "kind": "arxiv",
    "version": 1
  }
}