Pith Number

pith:FFHIIBI6

pith:2013:FFHIIBI642C34IV7Y7K6VLDWTK

not attested not anchored not stored refs pending

On the Josephson effect in a Bose-Einstein condensate subject to a density dependent gauge potential

Manuel Valiente, Matthew Edmonds, Patrik Ohberg

arxiv:1302.0198 v1 · 2013-02-01 · 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{FFHIIBI642C34IV7Y7K6VLDWTK}

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	2026-05-18T03:19:43.920962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

294e84051ee685be22bfc7d5eaac769a98567f0d751242eaa7797520bc2cf2ad

Aliases

arxiv: 1302.0198 · arxiv_version: 1302.0198v1 · doi: 10.48550/arxiv.1302.0198 · pith_short_12: FFHIIBI642C3 · pith_short_16: FFHIIBI642C34IV7 · pith_short_8: FFHIIBI6

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/FFHIIBI642C34IV7Y7K6VLDWTK \
  | 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: 294e84051ee685be22bfc7d5eaac769a98567f0d751242eaa7797520bc2cf2ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "690c720d6c92011ac28cbc92cb1af86f000ed61b89742770827fc8e9af14cd67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-02-01T15:04:30Z",
    "title_canon_sha256": "4d92c435d9bdd0302c8cbf130758d1ba7a5cd917037ddb48376c0c3ba8102e10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0198",
    "kind": "arxiv",
    "version": 1
  }
}