Pith Number

pith:JHM4QADN

pith:2015:JHM4QADNVO2OBNGKDHTZHADIFJ

not attested not anchored not stored refs pending

Z2 topological liquid of hard-core bosons on a kagome lattice at 1/3 filling

Frank Pollmann, Krishanu Roychowdhury, Subhro Bhattacharjee

arxiv:1505.05998 v1 · 2015-05-22 · 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{JHM4QADNVO2OBNGKDHTZHADIFJ}

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	2026-05-18T00:50:31.314923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49d9c8006dabb4e0b4ca19e79380682a50c141d096afddc719388f0eccccda9a

Aliases

arxiv: 1505.05998 · arxiv_version: 1505.05998v1 · doi: 10.48550/arxiv.1505.05998 · pith_short_12: JHM4QADNVO2O · pith_short_16: JHM4QADNVO2OBNGK · pith_short_8: JHM4QADN

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/JHM4QADNVO2OBNGKDHTZHADIFJ \
  | 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: 49d9c8006dabb4e0b4ca19e79380682a50c141d096afddc719388f0eccccda9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e4c3741d649a07276babb4b3092d6e7c7fe4d25f5545926f37ad3b4866f99b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-05-22T09:12:34Z",
    "title_canon_sha256": "974f74a7ef04f22152fda80ac444ce3a76c5fc4be135d2a499d55a7c946203c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05998",
    "kind": "arxiv",
    "version": 1
  }
}