Pith Number

pith:BFLAZZVW

pith:2016:BFLAZZVWFQAKAI4X2DCCSHII2F

not attested not anchored not stored refs pending

Symmetry protected gapless $Z_2$ spin liquids

Yuan-Ming Lu

arxiv:1606.05652 v3 · 2016-06-17 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFLAZZVWFQAKAI4X2DCCSHII2F}

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	2026-05-18T00:20:27.762587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09560ce6b62c00a02397d0c4291d08d16007bac10235c354cd58638b36aa0c3f

Aliases

arxiv: 1606.05652 · arxiv_version: 1606.05652v3 · doi: 10.48550/arxiv.1606.05652 · pith_short_12: BFLAZZVWFQAK · pith_short_16: BFLAZZVWFQAKAI4X · pith_short_8: BFLAZZVW

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/BFLAZZVWFQAKAI4X2DCCSHII2F \
  | 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: 09560ce6b62c00a02397d0c4291d08d16007bac10235c354cd58638b36aa0c3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71660d43f9cbe6d68fbb389dfff3d88359e058fa449e89f41a9d211a1bf2d5cc",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-06-17T20:00:04Z",
    "title_canon_sha256": "ba12a900a456f8d26b02ed3df2826940d67446dca9b6f5cf315dd839c16d6be8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05652",
    "kind": "arxiv",
    "version": 3
  }
}