Pith Number

pith:RW6P5A4O

pith:2014:RW6P5A4OVMD6R2C4P7KZ5SOTWL

not attested not anchored not stored refs pending

Fit-free determination of scale invariant equations of state: application to the 2D Bose gas across the Berezinksii-Kosterlitz-Thouless transition

Christof Weitenberg, Jean Dalibard, Laura Corman, Lauriane Chomaz, R\'emi Desbuquois, Sylvain Nascimb\`ene, Tarik Yefsah

arxiv:1403.4030 v2 · 2014-03-17 · 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{RW6P5A4OVMD6R2C4P7KZ5SOTWL}

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	2026-05-18T02:44:40.218624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dbcfe838eab07e8e85c7fd59ec9d3b2cd87581220406b79bfd2288228b98b68

Aliases

arxiv: 1403.4030 · arxiv_version: 1403.4030v2 · doi: 10.48550/arxiv.1403.4030 · pith_short_12: RW6P5A4OVMD6 · pith_short_16: RW6P5A4OVMD6R2C4 · pith_short_8: RW6P5A4O

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/RW6P5A4OVMD6R2C4P7KZ5SOTWL \
  | 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: 8dbcfe838eab07e8e85c7fd59ec9d3b2cd87581220406b79bfd2288228b98b68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a5b862a5b1c838411595e7771b5ed40aef4647700cdca07a935befb50d13d6a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-03-17T09:04:22Z",
    "title_canon_sha256": "6b94f02ada1c84d911f31878f99cf3af7a81df6281ef53adf0d15df311ff348d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4030",
    "kind": "arxiv",
    "version": 2
  }
}