Pith Number

pith:ZT6NUMR5

pith:2012:ZT6NUMR5KON5VKA5PEMTTMKGMH

not attested not anchored not stored refs pending

A nonlinear dynamics approach to Bogoliubov excitations of Bose-Einstein condensates

G. Wunner, H. Cartarius, J. Main, M. Kreibich

arxiv:1206.0920 v1 · 2012-06-05 · cond-mat.quant-gas · nlin.CD · 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{ZT6NUMR5KON5VKA5PEMTTMKGMH}

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	2026-05-18T03:45:12.273878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccfcda323d539bdaa81d791939b14661def1e4c02be1080c4439601483168dfc

Aliases

arxiv: 1206.0920 · arxiv_version: 1206.0920v1 · doi: 10.48550/arxiv.1206.0920 · pith_short_12: ZT6NUMR5KON5 · pith_short_16: ZT6NUMR5KON5VKA5 · pith_short_8: ZT6NUMR5

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/ZT6NUMR5KON5VKA5PEMTTMKGMH \
  | 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: ccfcda323d539bdaa81d791939b14661def1e4c02be1080c4439601483168dfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f214d12197a977e7bd8bdf2e1bda31c2bf6cfdb6a024e94e76a51ea884494f09",
    "cross_cats_sorted": [
      "nlin.CD",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-06-05T13:21:26Z",
    "title_canon_sha256": "8230867841536c83810637f920b2c17970ae1e9e4fee808c916d5601b47ddf1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0920",
    "kind": "arxiv",
    "version": 1
  }
}