Pith Number

pith:4PLVIV5R

pith:2014:4PLVIV5R4V6D4PC3QMS7PFK4GK

not attested not anchored not stored refs pending

Hybrid quantum systems of ions and atoms

Carlo Sias, Michael K\"ohl

arxiv:1401.3188 v1 · 2014-01-14 · cond-mat.quant-gas · physics.atom-ph · 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{4PLVIV5R4V6D4PC3QMS7PFK4GK}

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	2026-05-18T03:02:19.377759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3d75457b1e57c3e3c5b8325f7955c328763d855b6fb11495c8b549c75cc2456

Aliases

arxiv: 1401.3188 · arxiv_version: 1401.3188v1 · doi: 10.48550/arxiv.1401.3188 · pith_short_12: 4PLVIV5R4V6D · pith_short_16: 4PLVIV5R4V6D4PC3 · pith_short_8: 4PLVIV5R

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/4PLVIV5R4V6D4PC3QMS7PFK4GK \
  | 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: e3d75457b1e57c3e3c5b8325f7955c328763d855b6fb11495c8b549c75cc2456

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82d80f5dd6f756bf2461c0649da4e72d38cd906cde9f44d1401e9aed4e69f598",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-01-14T14:05:35Z",
    "title_canon_sha256": "2959e0c7a363e290608936760a4ae785d982910878499f4172e065656c4e71e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3188",
    "kind": "arxiv",
    "version": 1
  }
}