Pith Number

pith:SQH45EPA

pith:2008:SQH45EPAV2LN7PUNQUNMFXT4F4

not attested not anchored not stored refs pending

Quantum reflection of bright matter-wave solitons

A. M. Martin, C. S. Adams, N. G. Parker, R. G. Scott, S. L. Cornish, T. E. Judd, T. M. Fromhold

arxiv:0802.4362 v1 · 2008-02-29 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SQH45EPAV2LN7PUNQUNMFXT4F4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:38:15.730497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

940fce91e0ae96dfbe8d851ac2de7c2f03ff17a752d9f75f2729a7ba6e95e910

Aliases

arxiv: 0802.4362 · arxiv_version: 0802.4362v1 · doi: 10.48550/arxiv.0802.4362 · pith_short_12: SQH45EPAV2LN · pith_short_16: SQH45EPAV2LN7PUN · pith_short_8: SQH45EPA

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/SQH45EPAV2LN7PUNQUNMFXT4F4 \
  | 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: 940fce91e0ae96dfbe8d851ac2de7c2f03ff17a752d9f75f2729a7ba6e95e910

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aeb6f4098006238c7de49120a5148ae51779c800ec1b6ca570b2e4585d38899",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-02-29T15:50:02Z",
    "title_canon_sha256": "51476d1212118c7b6ce29f93c7796566f7798787df6c5488c96920f43005ba47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.4362",
    "kind": "arxiv",
    "version": 1
  }
}