Pith Number

pith:L22DWB27

pith:2018:L22DWB27LP2WODGRJVD5FGO4HW

not attested not anchored not stored refs pending

Ultracold Rydberg Molecules

H.R Sadeghpour, J.P. Shaffer, S.T. Rittenhouse

arxiv:1802.06161 v1 · 2018-02-16 · 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{L22DWB27LP2WODGRJVD5FGO4HW}

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	2026-05-18T00:11:38.121677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5eb43b075f5bf5670cd14d47d299dc3da1b46d72247435511bb6c025bcbf36fc

Aliases

arxiv: 1802.06161 · arxiv_version: 1802.06161v1 · doi: 10.48550/arxiv.1802.06161 · pith_short_12: L22DWB27LP2W · pith_short_16: L22DWB27LP2WODGR · pith_short_8: L22DWB27

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/L22DWB27LP2WODGRJVD5FGO4HW \
  | 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: 5eb43b075f5bf5670cd14d47d299dc3da1b46d72247435511bb6c025bcbf36fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "654839acdcb3cdcb1ebb8baf7477441a451429b408464ff97c3a286566ff3fe0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-02-16T23:58:27Z",
    "title_canon_sha256": "04abfe76c5edf5aa323c2bb3baa9a665343b59126559408dddcf1b12736e1e1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06161",
    "kind": "arxiv",
    "version": 1
  }
}