Pith Number

pith:WZEM7PMI

pith:2016:WZEM7PMIKH3ULHZ6GXHHELWMSO

not attested not anchored not stored refs pending

Many-body effects in the excitation spectrum of weakly-interacting Bose-Einstein condensates in one-dimensional optical lattices

Alexej I. Streltsov, Lorenz S. Cederbaum, Ofir E. Alon, Raphael Beinke, Shachar Klaiman

arxiv:1612.06711 v3 · 2016-12-20 · 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{WZEM7PMIKH3ULHZ6GXHHELWMSO}

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	2026-05-18T00:42:23.653591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b648cfbd8851f7459f3e35ce722ecc93aca53104367563c91b6f0e9263e872e1

Aliases

arxiv: 1612.06711 · arxiv_version: 1612.06711v3 · doi: 10.48550/arxiv.1612.06711 · pith_short_12: WZEM7PMIKH3U · pith_short_16: WZEM7PMIKH3ULHZ6 · pith_short_8: WZEM7PMI

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/WZEM7PMIKH3ULHZ6GXHHELWMSO \
  | 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: b648cfbd8851f7459f3e35ce722ecc93aca53104367563c91b6f0e9263e872e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d50445cd6b4a9794e61ecdbafc29ce78085271d22d9eebccc02a68496a85c270",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-12-20T15:38:58Z",
    "title_canon_sha256": "24e90ac270fec6e9ae9939c2904e0debcecc1a3de86b6fb2649448116a347167"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.06711",
    "kind": "arxiv",
    "version": 3
  }
}