Pith Number

pith:2PNHDI44

pith:2015:2PNHDI44RJX45D66VVHTAVFSV2

not attested not anchored not stored refs pending

Understanding many-body physics in one dimension from the Lieb-Liniger model

X.-W. Guan, Y.-Y. Chen, Y.-Z. Jiang

arxiv:1502.03291 v2 · 2015-02-11 · 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{2PNHDI44RJX45D66VVHTAVFSV2}

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	2026-05-18T01:58:26.869356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3da71a39c8a6fce8fdead4f3054b2aeba497921ffa369c7d6c45c5c5970d612

Aliases

arxiv: 1502.03291 · arxiv_version: 1502.03291v2 · doi: 10.48550/arxiv.1502.03291 · pith_short_12: 2PNHDI44RJX4 · pith_short_16: 2PNHDI44RJX45D66 · pith_short_8: 2PNHDI44

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/2PNHDI44RJX45D66VVHTAVFSV2 \
  | 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: d3da71a39c8a6fce8fdead4f3054b2aeba497921ffa369c7d6c45c5c5970d612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5f43a36224255b0e719a1787f7080fffa8e8ece5c2614718a853047c641ca4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-02-11T13:00:33Z",
    "title_canon_sha256": "adf56b74703a058c6beae9a1c98f094f97275e64250c4cecb134632fd586f714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03291",
    "kind": "arxiv",
    "version": 2
  }
}