Pith Number

pith:GJPORLGR

pith:2015:GJPORLGRDTALOJK4M2JVNG5CCZ

not attested not anchored not stored refs pending

Measuring space-group symmetry fractionalization in Z$_2$ spin liquids

Ashvin Vishwanath, Michael Zaletel, Yuan-Ming Lu

arxiv:1501.01395 v1 · 2015-01-07 · 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{GJPORLGRDTALOJK4M2JVNG5CCZ}

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	2026-05-18T00:28:47.298966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

325ee8acd11cc0b7255c6693569ba216633bfdc6a7c52df2ee769759dacf1ee9

Aliases

arxiv: 1501.01395 · arxiv_version: 1501.01395v1 · doi: 10.48550/arxiv.1501.01395 · pith_short_12: GJPORLGRDTAL · pith_short_16: GJPORLGRDTALOJK4 · pith_short_8: GJPORLGR

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/GJPORLGRDTALOJK4M2JVNG5CCZ \
  | 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: 325ee8acd11cc0b7255c6693569ba216633bfdc6a7c52df2ee769759dacf1ee9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84ee2bfde0f74ebb9334120b5ef1ccfef3e7c9dc8b83e06f3e4cef71fe366ff3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-01-07T08:48:47Z",
    "title_canon_sha256": "67c153cbae45928a55ad2db6cf7339d3c57b1783d542ca76b8ee9135a71fa2da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01395",
    "kind": "arxiv",
    "version": 1
  }
}