Pith Number

pith:7IRGPGMW

pith:2018:7IRGPGMWT2U6ILNTIMCBYGJ3YZ

not attested not anchored not stored refs pending

Effects of interaction imbalance in a strongly repulsive one-dimensional Bose gas

A. Foerster, N. T. Zinner, R.E. Barfknecht

arxiv:1802.02010 v2 · 2018-02-06 · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7IRGPGMWT2U6ILNTIMCBYGJ3YZ}

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	2026-05-18T00:20:44.084271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa226799969ea9e42db343041c193bc65f770470bd526738087d64eb33cf1d52

Aliases

arxiv: 1802.02010 · arxiv_version: 1802.02010v2 · doi: 10.48550/arxiv.1802.02010 · pith_short_12: 7IRGPGMWT2U6 · pith_short_16: 7IRGPGMWT2U6ILNT · pith_short_8: 7IRGPGMW

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/7IRGPGMWT2U6ILNTIMCBYGJ3YZ \
  | 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: fa226799969ea9e42db343041c193bc65f770470bd526738087d64eb33cf1d52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1afd74671405c8193709c2ef491a95256cbecafcf11c9ce2668c4865b82ed833",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-02-06T15:46:13Z",
    "title_canon_sha256": "22b107257e1caaed730d170ac9c92483d3b375f1b4700db24e8357d61dc69aea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02010",
    "kind": "arxiv",
    "version": 2
  }
}