Pith Number

pith:5O2DUMUI

pith:2017:5O2DUMUIIAIH5UDVEM6CWRB4LO

not attested not anchored not stored refs pending

Quantum dark soliton (qubits) in Bose Einstein condensates

Eduardo V. Castro, Hugo Ter\c{c}as, Muzzamal I. Shaukat

arxiv:1701.07903 v1 · 2017-01-26 · cond-mat.quant-gas · 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{5O2DUMUIIAIH5UDVEM6CWRB4LO}

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	2026-05-18T00:43:55.262882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb43a328840107ed075233c2b443c5b9b80c23c62f82e77c47a88a43ea7a90b

Aliases

arxiv: 1701.07903 · arxiv_version: 1701.07903v1 · doi: 10.48550/arxiv.1701.07903 · pith_short_12: 5O2DUMUIIAIH · pith_short_16: 5O2DUMUIIAIH5UDV · pith_short_8: 5O2DUMUI

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/5O2DUMUIIAIH5UDVEM6CWRB4LO \
  | 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: ebb43a328840107ed075233c2b443c5b9b80c23c62f82e77c47a88a43ea7a90b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513f0e6246ac3e942786839a981a112bb6147b55ee2cd1dc2c3d36f4ce5cc24e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-01-26T23:49:35Z",
    "title_canon_sha256": "b3a80aecb554a4c71ce35491aaa7d7191f463b01faff58447dbe09cf7fa6feb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07903",
    "kind": "arxiv",
    "version": 1
  }
}