Pith Number

pith:BLOM4X2F

pith:2018:BLOM4X2FZRPWFW3GGUE2QZZA54

not attested not anchored not stored refs pending

Pinning Transition of Bose-Einstein Condensates in Optical Ring Resonators

C. Zimmermann, D. Schmidt, P. Wolf, S. C. Schuster, S. Slama

arxiv:1803.02293 v2 · 2018-03-06 · physics.atom-ph · cond-mat.quant-gas · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLOM4X2FZRPWFW3GGUE2QZZA54}

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	2026-05-17T23:48:17.484813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0adcce5f45cc5f62db663509a86720ef3ea9917a1aa6a8ea555c45ed31b3e6bb

Aliases

arxiv: 1803.02293 · arxiv_version: 1803.02293v2 · doi: 10.48550/arxiv.1803.02293 · pith_short_12: BLOM4X2FZRPW · pith_short_16: BLOM4X2FZRPWFW3G · pith_short_8: BLOM4X2F

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/BLOM4X2FZRPWFW3GGUE2QZZA54 \
  | 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: 0adcce5f45cc5f62db663509a86720ef3ea9917a1aa6a8ea555c45ed31b3e6bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af289cdb39c964abb7521ca2e539d2b0b0bb2e03be7ac0cb687d4043775b1e83",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-03-06T16:47:04Z",
    "title_canon_sha256": "694bf0cb0a139da97cf783a8526d169572a8d7cad30a58f20ed70e6b8409f9be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02293",
    "kind": "arxiv",
    "version": 2
  }
}