Pith Number

pith:7N2UGE3I

pith:2009:7N2UGE3INFLHH4QZ2NW2XUWJPK

not attested not anchored not stored refs pending

Solitons in quasi one-dimensional Bose-Einstein condensates with competing dipolar and local interactions

Boris A. Malomed, D. J. Frantzeskakis, J. Cuevas, P. G. Kevrekidis

arxiv:0904.1833 v1 · 2009-04-12 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7N2UGE3INFLHH4QZ2NW2XUWJPK}

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	2026-05-18T02:05:30.023738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb75431368695673f219d36dabd2c97a97a63c2cbe9045fb42f5ce29c98dbb92

Aliases

arxiv: 0904.1833 · arxiv_version: 0904.1833v1 · doi: 10.48550/arxiv.0904.1833 · pith_short_12: 7N2UGE3INFLH · pith_short_16: 7N2UGE3INFLHH4QZ · pith_short_8: 7N2UGE3I

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/7N2UGE3INFLHH4QZ2NW2XUWJPK \
  | 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: fb75431368695673f219d36dabd2c97a97a63c2cbe9045fb42f5ce29c98dbb92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f24d0fc0694277ffa14a70cfff76cd4862f368f76fcc385f577d0e1665073886",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2009-04-12T00:37:26Z",
    "title_canon_sha256": "4e52fe3ffdaee696f19a461837ca2129e4dc6caa84abeb33888c62e2277ff81b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1833",
    "kind": "arxiv",
    "version": 1
  }
}