Pith Number

pith:UDYY4ECY

pith:2015:UDYY4ECYGM3XTRAISEHMCJNGFM

not attested not anchored not stored refs pending

Topological phases of lattice bosons with a dynamical gauge field

Bruno Juli\'a-D\'iaz, David Ravent\'os, Luis Santos, Maciej Lewenstein, Tobias Gra{\ss}

arxiv:1511.08010 v1 · 2015-11-25 · 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{UDYY4ECYGM3XTRAISEHMCJNGFM}

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	2026-05-18T01:19:25.997704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0f18e1058333779c408910ec125a62b0dbd8d2940ced56cbc8490c185219dcc

Aliases

arxiv: 1511.08010 · arxiv_version: 1511.08010v1 · doi: 10.48550/arxiv.1511.08010 · pith_short_12: UDYY4ECYGM3X · pith_short_16: UDYY4ECYGM3XTRAI · pith_short_8: UDYY4ECY

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/UDYY4ECYGM3XTRAISEHMCJNGFM \
  | 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: a0f18e1058333779c408910ec125a62b0dbd8d2940ced56cbc8490c185219dcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b903b6633a541db109c5c8eced59d50a512adcb208377f766c7223402619e64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-11-25T10:24:22Z",
    "title_canon_sha256": "e37b06f71a4d90e3b8ac49cdc79122932ba4c50c66bad33b28612edfe035ddaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08010",
    "kind": "arxiv",
    "version": 1
  }
}