Pith Number

pith:OWUVY7XT

pith:2003:OWUVY7XTUKNE4TEF6BECFECDGD

not attested not anchored not stored refs pending

Creation of discrete solitons and observation of the Peierls-Nabarro barrier in Bose-Einstein Condensates

A. Sanpera, L. Santos, M. Lewenstein, P. Pedri, V. Ahufinger

arxiv:cond-mat/0310042 v1 · 2003-10-02 · 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{OWUVY7XTUKNE4TEF6BECFECDGD}

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	2026-07-04T16:39:36.696014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75a95c7ef3a29a4e4c85f04822904330c811aa02b153acf04cf32ac4edc19f7e

Aliases

arxiv: cond-mat/0310042 · arxiv_version: cond-mat/0310042v1 · doi: 10.48550/arxiv.cond-mat/0310042 · pith_short_12: OWUVY7XTUKNE · pith_short_16: OWUVY7XTUKNE4TEF · pith_short_8: OWUVY7XT

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/OWUVY7XTUKNE4TEF6BECFECDGD \
  | 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: 75a95c7ef3a29a4e4c85f04822904330c811aa02b153acf04cf32ac4edc19f7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f937f411e3c7246a19eee0f58b85609a374ee311f0a140a74618fcb65d2639",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2003-10-02T16:00:07Z",
    "title_canon_sha256": "fc71ad6547be000d28efe4621deb28c0d29270397f67ca218833a0195705f896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0310042",
    "kind": "arxiv",
    "version": 1
  }
}