Pith Number

pith:NDAIF4NP

pith:2011:NDAIF4NPUCEUSYXNKXTFW6Z3KQ

not attested not anchored not stored refs pending

Dynamical theory of superfluidity in one dimension

Masaki Oshikawa, Miguel A. Cazalilla, Thomas Eggel

arxiv:1104.0175 v1 · 2011-04-01 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDAIF4NPUCEUSYXNKXTFW6Z3KQ}

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	2026-05-18T04:02:37.614569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68c082f1afa0894962ed55e65b7b3b543ba166bfc0520bd71f136dd85074e127

Aliases

arxiv: 1104.0175 · arxiv_version: 1104.0175v1 · doi: 10.48550/arxiv.1104.0175 · pith_short_12: NDAIF4NPUCEU · pith_short_16: NDAIF4NPUCEUSYXN · pith_short_8: NDAIF4NP

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/NDAIF4NPUCEUSYXNKXTFW6Z3KQ \
  | 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: 68c082f1afa0894962ed55e65b7b3b543ba166bfc0520bd71f136dd85074e127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15cf85430dbb5f7189b543182aedb3b5056ba74e3ada62e4dce9c8b59b2fcf4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-04-01T14:00:13Z",
    "title_canon_sha256": "a8f90abfa71db856c3eb22764a66ec3eea1f12ecf571a4e92e9428a31e417e38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0175",
    "kind": "arxiv",
    "version": 1
  }
}