Pith Number

pith:SU3UD5OA

pith:2008:SU3UD5OABTJAZF4TIXT7YMYF2O

not attested not anchored not stored refs pending

Nonlinear dynamics of Bose-condensed gases by means of a low- to high-density variational approach

Alexandru I. Nicolin, R. Carretero-Gonzalez

arxiv:0801.3428 v1 · 2008-01-22 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SU3UD5OABTJAZF4TIXT7YMYF2O}

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	2026-05-18T04:33:50.017798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

953741f5c00cd20c979345e7fc3305d3962b76ced3dffc0d760b251c37082cf1

Aliases

arxiv: 0801.3428 · arxiv_version: 0801.3428v1 · doi: 10.48550/arxiv.0801.3428 · pith_short_12: SU3UD5OABTJA · pith_short_16: SU3UD5OABTJAZF4T · pith_short_8: SU3UD5OA

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/SU3UD5OABTJAZF4TIXT7YMYF2O \
  | 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: 953741f5c00cd20c979345e7fc3305d3962b76ced3dffc0d760b251c37082cf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f723b95b6e433c59b4f91ef22d5164d2981019f7f90e2d6582ef1f8a4c2d8ee4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2008-01-22T17:49:28Z",
    "title_canon_sha256": "41b93a09e19d6ccf51420358ae0772360eb5fee3e5189ae838be2b70cf8accee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.3428",
    "kind": "arxiv",
    "version": 1
  }
}