Pith Number

pith:KVRQNUMW

pith:2014:KVRQNUMW4YVRB7IZZBGMQ2DDYQ

not attested not anchored not stored refs pending

Temperature-driven crossover in the Lieb-Liniger model

Andreas Klumper, Ovidiu I. Patu

arxiv:1407.4710 v2 · 2014-07-17 · 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{KVRQNUMW4YVRB7IZZBGMQ2DDYQ}

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	2026-05-18T01:42:34.325963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

556306d196e62b10fd19c84cc86863c43d115f12ff898353661a17988d5db756

Aliases

arxiv: 1407.4710 · arxiv_version: 1407.4710v2 · doi: 10.48550/arxiv.1407.4710 · pith_short_12: KVRQNUMW4YVR · pith_short_16: KVRQNUMW4YVRB7IZ · pith_short_8: KVRQNUMW

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/KVRQNUMW4YVRB7IZZBGMQ2DDYQ \
  | 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: 556306d196e62b10fd19c84cc86863c43d115f12ff898353661a17988d5db756

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a486a81b41dd739b47ecd8fc7990a2a0c32b18823020bcf4a7e982ffdf2e327",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-07-17T15:35:46Z",
    "title_canon_sha256": "5ee89311c5867b369a7aca99bd01d31f8d27594a4715942bbcd74786ac57f79c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4710",
    "kind": "arxiv",
    "version": 2
  }
}