Pith Number

pith:IG6FCMLR

pith:2019:IG6FCMLRXUNU7RINRN644ZVWW7

not attested not anchored not stored refs pending

Rydberg atom entanglements in the weak coupling regime

Hanlae Jo, Jaewook Ahn, Minhyuk Kim, Yunheung Song

arxiv:1908.01436 v1 · 2019-08-05 · physics.atom-ph · physics.atm-clus · 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{IG6FCMLRXUNU7RINRN644ZVWW7}

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	2026-07-05T00:36:30.905997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41bc513171bd1b4fc50d8b7dce66b6b7d30aac8a3eaa071e4fb5130cbf35a08e

Aliases

arxiv: 1908.01436 · arxiv_version: 1908.01436v1 · doi: 10.48550/arxiv.1908.01436 · pith_short_12: IG6FCMLRXUNU · pith_short_16: IG6FCMLRXUNU7RIN · pith_short_8: IG6FCMLR

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/IG6FCMLRXUNU7RINRN644ZVWW7 \
  | 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: 41bc513171bd1b4fc50d8b7dce66b6b7d30aac8a3eaa071e4fb5130cbf35a08e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be7076352b5d50a38041c0ff10cebdca25477a24462c506735e4219479f055d7",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2019-08-05T01:26:51Z",
    "title_canon_sha256": "c72c40a20d8d379ebe81c3cdeb40184b35af579c688651727da22c7fd3c30919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01436",
    "kind": "arxiv",
    "version": 1
  }
}