Pith Number

pith:QWR6CKWU

pith:2013:QWR6CKWUT5JWRRL4LRYV7KAMJV

not attested not anchored not stored refs pending

In situ imaging of atomic quantum gases

Cheng Chin, Chen-Lung Hung

arxiv:1312.0498 v3 · 2013-12-02 · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWR6CKWUT5JWRRL4LRYV7KAMJV}

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	2026-05-18T02:52:32.050967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a3e12ad49f5368c57c5c715fa80c4d4f3ebc5d8b31f808e698cf738e22ce61

Aliases

arxiv: 1312.0498 · arxiv_version: 1312.0498v3 · doi: 10.48550/arxiv.1312.0498 · pith_short_12: QWR6CKWUT5JW · pith_short_16: QWR6CKWUT5JWRRL4 · pith_short_8: QWR6CKWU

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/QWR6CKWUT5JWRRL4LRYV7KAMJV \
  | 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: 85a3e12ad49f5368c57c5c715fa80c4d4f3ebc5d8b31f808e698cf738e22ce61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "587fd99edb6ecb3e7744c066f233dc7a64a89e6a7b02861de8951c491ead7672",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-12-02T16:20:56Z",
    "title_canon_sha256": "d4dd51993c8b16caad021cc30ccea166f5428403715fd6329918f2fccfa6febc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0498",
    "kind": "arxiv",
    "version": 3
  }
}