Pith Number

pith:6VNPYB4S

pith:2013:6VNPYB4SGL3XUAQK2GA4B4QN22

not attested not anchored not stored refs pending

Long range interactions of ytterbium in mixed quantum gases

A. Derevianko, Charles W. Clark, M.S. Safronova, S.G. Porsev

arxiv:1307.2654 v1 · 2013-07-10 · physics.atom-ph · cond-mat.quant-gas · physics.optics · 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{6VNPYB4SGL3XUAQK2GA4B4QN22}

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	2026-05-18T03:18:50.828006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f55afc079232f77a020ad181c0f20dd69239dd908b4bee04301b46a10ca72703

Aliases

arxiv: 1307.2654 · arxiv_version: 1307.2654v1 · doi: 10.48550/arxiv.1307.2654 · pith_short_12: 6VNPYB4SGL3X · pith_short_16: 6VNPYB4SGL3XUAQK · pith_short_8: 6VNPYB4S

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/6VNPYB4SGL3XUAQK2GA4B4QN22 \
  | 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: f55afc079232f77a020ad181c0f20dd69239dd908b4bee04301b46a10ca72703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89fd2dd80a9b83300bcb11345aa3bedca1291251fe9e9dba39aff6ddb064a46d",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-07-10T02:24:10Z",
    "title_canon_sha256": "c8dd78dbc36e3678eb4dc962818296b516ede3d12c75b0f82addd7a6ae6c17df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.2654",
    "kind": "arxiv",
    "version": 1
  }
}