Pith Number

pith:4M7A6DIL

pith:2004:4M7A6DILMSP7EOQ64YHG3UAWRK

not attested not anchored not stored refs pending

Vortices in a Bose-Einstein condensate confined by an optical lattice

B.A. Malomed, D.J. Frantzeskakis, G. Theocharis, P.G. Kevrekidis, R. Carretero-Gonz\'alez

arxiv:cond-mat/0406727 v1 · 2004-06-29 · cond-mat.other · 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{4M7A6DILMSP7EOQ64YHG3UAWRK}

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	2026-05-18T01:09:02.252516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e33e0f0d0b649ff23a1ee60e6dd0168a9b53000ab8e82917ee5dcb223a191281

Aliases

arxiv: cond-mat/0406727 · arxiv_version: cond-mat/0406727v1 · doi: 10.48550/arxiv.cond-mat/0406727 · pith_short_12: 4M7A6DILMSP7 · pith_short_16: 4M7A6DILMSP7EOQ6 · pith_short_8: 4M7A6DIL

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/4M7A6DILMSP7EOQ64YHG3UAWRK \
  | 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: e33e0f0d0b649ff23a1ee60e6dd0168a9b53000ab8e82917ee5dcb223a191281

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70d16b2a7f20c2d971e7298b263647b4e8bee7d7ac356501d4bc8485db571518",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2004-06-29T18:41:27Z",
    "title_canon_sha256": "b7b3b381d4ce8879f0d9204dedb9b750e742aec838c9673a36462e9e9a4edfb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0406727",
    "kind": "arxiv",
    "version": 1
  }
}