Pith Number

pith:HRGSPJHT

pith:2014:HRGSPJHT6GSZIMQ4XLPKBKCMRS

not attested not anchored not stored refs pending

Proposal for the Creation and Optical Detection of Spin Cat States in Bose-Einstein Condensates

Christoph Simon, Hon Wai Lau, Tian Wang, Zachary Dutton

arxiv:1404.1394 v2 · 2014-04-04 · quant-ph · cond-mat.quant-gas · 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{HRGSPJHT6GSZIMQ4XLPKBKCMRS}

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	2026-05-18T02:44:08.244795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c4d27a4f3f1a594321cbadea0a84c8c8d6a1b353eee86181ace380445b106da

Aliases

arxiv: 1404.1394 · arxiv_version: 1404.1394v2 · doi: 10.48550/arxiv.1404.1394 · pith_short_12: HRGSPJHT6GSZ · pith_short_16: HRGSPJHT6GSZIMQ4 · pith_short_8: HRGSPJHT

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/HRGSPJHT6GSZIMQ4XLPKBKCMRS \
  | 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: 3c4d27a4f3f1a594321cbadea0a84c8c8d6a1b353eee86181ace380445b106da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20764ea437345192da47746362cab23d81f763756b34dfbe40e28f6156dc34a8",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-04-04T21:08:10Z",
    "title_canon_sha256": "10735f606467d8d0c1d97012914a5e60e90e19272c2b42de67ebf9c6cef4463f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1394",
    "kind": "arxiv",
    "version": 2
  }
}