Pith Number

pith:JYGDGXGE

pith:2012:JYGDGXGEWNQ3U6YX2UFBADZR7Z

not attested not anchored not stored refs pending

Elementary excitations of ultracold soft-core bosons across the superfluid-supersolid phase transition

Fabian Maucher, Fabio Cinti, Thomas Pohl, Tommaso Macri

arxiv:1212.6934 v2 · 2012-12-31 · 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{JYGDGXGEWNQ3U6YX2UFBADZR7Z}

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	2026-05-18T03:21:10.413664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e0c335cc4b361ba7b17d50a100f31fe41c5d992b43b5c908dd22ff7092f10e4

Aliases

arxiv: 1212.6934 · arxiv_version: 1212.6934v2 · doi: 10.48550/arxiv.1212.6934 · pith_short_12: JYGDGXGEWNQ3 · pith_short_16: JYGDGXGEWNQ3U6YX · pith_short_8: JYGDGXGE

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/JYGDGXGEWNQ3U6YX2UFBADZR7Z \
  | 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: 4e0c335cc4b361ba7b17d50a100f31fe41c5d992b43b5c908dd22ff7092f10e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09b461bd3208a1666ea6eb12ddd08e3f61b9ceffb482eeb76e7a1acc016a51ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-12-31T17:40:26Z",
    "title_canon_sha256": "9a62bf427ee1efff5a8dd217bbf9ded85c89be33ef9cb39b656b0498837d389b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6934",
    "kind": "arxiv",
    "version": 2
  }
}