Pith Number

pith:4A4F7D77

pith:2019:4A4F7D77FDZFIYQ3IYFZUP4C65

not attested not anchored not stored refs pending

Symmetry-protected gapless spin liquids on the strained honeycomb lattice

Jiucai Wang, Zheng-Xin Liu

arxiv:1912.06167 v4 · 2019-12-12 · 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{4A4F7D77FDZFIYQ3IYFZUP4C65}

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	2026-07-05T01:34:51.161241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0385f8fff28f254621b460b9a3f82f74b43fa97430837084390b9835ecab80a

Aliases

arxiv: 1912.06167 · arxiv_version: 1912.06167v4 · doi: 10.48550/arxiv.1912.06167 · pith_short_12: 4A4F7D77FDZF · pith_short_16: 4A4F7D77FDZFIYQ3 · pith_short_8: 4A4F7D77

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/4A4F7D77FDZFIYQ3IYFZUP4C65 \
  | 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: e0385f8fff28f254621b460b9a3f82f74b43fa97430837084390b9835ecab80a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a082473b7631bdb437b3504de2458f428a1f485ffe5ed1d314476a8db95a8077",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-12-12T19:24:34Z",
    "title_canon_sha256": "20a8b29ed339490f4bb035fc3d5eaa121b8da66500e711c85da923bf58bb898e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06167",
    "kind": "arxiv",
    "version": 4
  }
}