Pith Number

pith:3GXEA5B6

pith:2003:3GXEA5B63KHCLPB4ML3YMAHKOI

not attested not anchored not stored refs pending

Dynamical instability of a dark soliton in a quasi-one-dimensional Bose-Einstein condensate perturbed by an optical lattice

C.F. Barenghi, C.S. Adams, N.G. Parker, N.P. Proukakis

arxiv:cond-mat/0310759 v1 · 2003-10-31 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GXEA5B63KHCLPB4ML3YMAHKOI}

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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	2026-07-04T16:39:44.810270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9ae40743eda8e25bc3c62f78600ea720d6c036c3ff319ab222543279747952f

Aliases

arxiv: cond-mat/0310759 · arxiv_version: cond-mat/0310759v1 · doi: 10.48550/arxiv.cond-mat/0310759 · pith_short_12: 3GXEA5B63KHC · pith_short_16: 3GXEA5B63KHCLPB4 · pith_short_8: 3GXEA5B6

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/3GXEA5B63KHCLPB4ML3YMAHKOI \
  | 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: d9ae40743eda8e25bc3c62f78600ea720d6c036c3ff319ab222543279747952f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "380286841d575986df598f139568d35f2284ce5fa3accb132ae22e39c5f6aa1a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2003-10-31T09:56:24Z",
    "title_canon_sha256": "167cd9fb64da7b8f2fc9205edd98d5d688139d22362f7d03f44be8d0768a2414"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0310759",
    "kind": "arxiv",
    "version": 1
  }
}