Pith Number

pith:2PRFL6OS

pith:2019:2PRFL6OSJR6AQG6WGUPHWE6CPH

not attested not anchored not stored refs pending

Gapless Coulomb state emerging from a self-dual topological tensor-network state

Guang-Ming Zhang, Guo-Yi Zhu

arxiv:1901.10184 v3 · 2019-01-29 · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PRFL6OSJR6AQG6WGUPHWE6CPH}

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	2026-05-17T23:46:47.454886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3e255f9d24c7c081bd6351e7b13c279eee422dc0d3cc7cfbde9d02bf06ffb62

Aliases

arxiv: 1901.10184 · arxiv_version: 1901.10184v3 · doi: 10.48550/arxiv.1901.10184 · pith_short_12: 2PRFL6OSJR6A · pith_short_16: 2PRFL6OSJR6AQG6W · pith_short_8: 2PRFL6OS

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/2PRFL6OSJR6AQG6WGUPHWE6CPH \
  | 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: d3e255f9d24c7c081bd6351e7b13c279eee422dc0d3cc7cfbde9d02bf06ffb62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "435f3b7ed8fd83f8bacbc2b181fa53f6453646c5365c6273a985a42dfd0f4be8",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-01-29T09:04:14Z",
    "title_canon_sha256": "aa2e13b0119be2f24dea1c0b8c3401eff0511dabe6b06f269b051210b149aff5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10184",
    "kind": "arxiv",
    "version": 3
  }
}