Pith Number

pith:SZHB3DEM

pith:2012:SZHB3DEM3BJRCKPHD4BKZE43ZP

not attested not anchored not stored refs pending

Lieb's soliton-like excitations in harmonic trap

G. E. Astrakharchik, L. P. Pitaevskii

arxiv:1210.8337 v2 · 2012-10-31 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZHB3DEM3BJRCKPHD4BKZE43ZP}

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	2026-05-18T02:56:32.920008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

964e1d8c8cd8531129e71f02ac939bcbe7b9726320037d3a3c811a0087b1b147

Aliases

arxiv: 1210.8337 · arxiv_version: 1210.8337v2 · doi: 10.48550/arxiv.1210.8337 · pith_short_12: SZHB3DEM3BJR · pith_short_16: SZHB3DEM3BJRCKPH · pith_short_8: SZHB3DEM

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/SZHB3DEM3BJRCKPHD4BKZE43ZP \
  | 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: 964e1d8c8cd8531129e71f02ac939bcbe7b9726320037d3a3c811a0087b1b147

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "171e837a6d2fef93484f524dc35badc342a63cadceb2b1a1268d3757d3c943f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-10-31T14:17:33Z",
    "title_canon_sha256": "67791e9d11e85bdb21964d1a262c2784d8f1bc55371711b3376cb7a94c58e680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8337",
    "kind": "arxiv",
    "version": 2
  }
}