Pith Number

pith:XRNIJNMX

pith:2012:XRNIJNMXUF6XHXLOYVEYC7HTIO

not attested not anchored not stored refs pending

Superfluid-Insulator transition of two-species bosons with spin-orbit coupling

K. Sengupta, Kush Saha, Saptarshi Mandal

arxiv:1205.3178 v2 · 2012-05-14 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XRNIJNMXUF6XHXLOYVEYC7HTIO}

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	2026-05-18T03:08:47.701806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc5a84b597a17d73dd6ec549817cf3439e71b860e673054472ec683626509462

Aliases

arxiv: 1205.3178 · arxiv_version: 1205.3178v2 · doi: 10.48550/arxiv.1205.3178 · pith_short_12: XRNIJNMXUF6X · pith_short_16: XRNIJNMXUF6XHXLO · pith_short_8: XRNIJNMX

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/XRNIJNMXUF6XHXLOYVEYC7HTIO \
  | 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: bc5a84b597a17d73dd6ec549817cf3439e71b860e673054472ec683626509462

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63c68f87dd1bf13d9b6cb6cc6981b6318f518c6e2ee5c9e31c7456d6bb5daed4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-05-14T20:05:01Z",
    "title_canon_sha256": "2015b3430a345a61e69fb6c9d539b938327352a8fc905a2c9210ca8edeb7432b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3178",
    "kind": "arxiv",
    "version": 2
  }
}