Pith Number

pith:HPCTQHVJ

pith:2018:HPCTQHVJ6QPEBM47DPW2QXVQRD

not attested not anchored not stored refs pending

Tan's Contact for Trapped Lieb-Liniger Bosons at Finite Temperature

Anna Minguzzi (LPMMC), David Cl\'ement, Hepeng Yao (CPHT), Laurent Sanchez-Palencia (CPHT), Patrizia Vignolo (INLN)

arxiv:1804.04902 v2 · 2018-04-13 · 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{HPCTQHVJ6QPEBM47DPW2QXVQRD}

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	2026-05-17T23:59:09.246823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bc5381ea9f41e40b39f1beda85eb088e48889ed0dc703cc376f2dd90fe97051

Aliases

arxiv: 1804.04902 · arxiv_version: 1804.04902v2 · doi: 10.48550/arxiv.1804.04902 · pith_short_12: HPCTQHVJ6QPE · pith_short_16: HPCTQHVJ6QPEBM47 · pith_short_8: HPCTQHVJ

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/HPCTQHVJ6QPEBM47DPW2QXVQRD \
  | 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: 3bc5381ea9f41e40b39f1beda85eb088e48889ed0dc703cc376f2dd90fe97051

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef07db4e65cf4553b2c22daca55439e61712031228195284aa9ecdf5c6f7d784",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-04-13T11:59:00Z",
    "title_canon_sha256": "e336164aba1f51f3b34dd9da7b900a234bf56e0e4ae3ffa098b4ff0c9e7783b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04902",
    "kind": "arxiv",
    "version": 2
  }
}