Pith Number

pith:2SYFQXIK

pith:2010:2SYFQXIKZNSCQRITY3WV34G2RI

not attested not anchored not stored refs pending

Dark-dark solitons and modulational instability in miscible, two-component Bose-Einstein condensates

C. Hamner, J.J. Chang, M. A. Hoefer, P. Engels

arxiv:1007.4947 v2 · 2010-07-28 · cond-mat.quant-gas · 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{2SYFQXIKZNSCQRITY3WV34G2RI}

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	2026-05-18T04:08:44.831690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4b0585d0acb64284513c6ed5df0da8a04e3dfaa1cc1cf41e1dcbf5b6625ca0d

Aliases

arxiv: 1007.4947 · arxiv_version: 1007.4947v2 · doi: 10.48550/arxiv.1007.4947 · pith_short_12: 2SYFQXIKZNSC · pith_short_16: 2SYFQXIKZNSCQRIT · pith_short_8: 2SYFQXIK

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/2SYFQXIKZNSCQRITY3WV34G2RI \
  | 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: d4b0585d0acb64284513c6ed5df0da8a04e3dfaa1cc1cf41e1dcbf5b6625ca0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7827f0c2502d88cde641ed491042ca32ec439918394c74d93e69a3611a49c697",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-07-28T12:42:24Z",
    "title_canon_sha256": "b93590d9f71f2c82edc761122bbaf3c55ca759b7dd5c33ea5201aa8fc677323a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4947",
    "kind": "arxiv",
    "version": 2
  }
}