Pith Number

pith:KQYXQIOE

pith:2019:KQYXQIOEVHBIOQIMU7MODBPYHI

not attested not anchored not stored refs pending

Coherent control of Optical limiting in atomic systems

Hamid Nadjari, Mahsa Mahdieh, Mohadeseh Veisi, Mohammad Mahmoudi, Mohsen Ghaderi Goran Abad

arxiv:1908.01186 v1 · 2019-08-03 · 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{KQYXQIOEVHBIOQIMU7MODBPYHI}

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	2026-07-04T23:51:27.807189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54317821c4a9c287410ca7d8e185f83a2577c9d46e1690e0cc10a608d62163d8

Aliases

arxiv: 1908.01186 · arxiv_version: 1908.01186v1 · doi: 10.48550/arxiv.1908.01186 · pith_short_12: KQYXQIOEVHBI · pith_short_16: KQYXQIOEVHBIOQIM · pith_short_8: KQYXQIOE

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/KQYXQIOEVHBIOQIMU7MODBPYHI \
  | 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: 54317821c4a9c287410ca7d8e185f83a2577c9d46e1690e0cc10a608d62163d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dd28cec90423d9c3919a09a23e6fe8ed97d8d8c3179e14497b59dbb6ef3fb7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-08-03T14:51:46Z",
    "title_canon_sha256": "0cebff03b5246c38bae60288dd0176ee5453ed3ee1879b4c56f777618de2bfca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01186",
    "kind": "arxiv",
    "version": 1
  }
}