Pith Number

pith:SYU7ZEXO

pith:2016:SYU7ZEXOPCH534BL37FYGUFQKR

not attested not anchored not stored refs pending

Ultracold molecular Rydberg physics in a high density environment

Chris H Greene, F Robicheaux, Jesus Perez-Rios, Matthew T Eiles

arxiv:1601.06881 v1 · 2016-01-26 · 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{SYU7ZEXOPCH534BL37FYGUFQKR}

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	2026-05-18T00:44:52.712210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9629fc92ee788fddf02bdfcb8350b0545744b05c1500987cd053def964be23c4

Aliases

arxiv: 1601.06881 · arxiv_version: 1601.06881v1 · doi: 10.48550/arxiv.1601.06881 · pith_short_12: SYU7ZEXOPCH5 · pith_short_16: SYU7ZEXOPCH534BL · pith_short_8: SYU7ZEXO

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/SYU7ZEXOPCH534BL37FYGUFQKR \
  | 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: 9629fc92ee788fddf02bdfcb8350b0545744b05c1500987cd053def964be23c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca90310553b983d6a06042c62ef5957d66a4e0a27023e6f05e368cd414e58682",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-01-26T03:53:43Z",
    "title_canon_sha256": "65de9332763742b597bcf73233e954435ff0764036b7556401fe6f70752fadcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06881",
    "kind": "arxiv",
    "version": 1
  }
}