Pith Number

pith:CAIOEP5U

pith:2018:CAIOEP5U3OQ7RWKKLNOXS2LUND

not attested not anchored not stored refs pending

Topological non-linear $\sigma$-model, higher gauge theory, and a realization of all 3+1D topological orders for boson systems

Chenchang Zhu, Tian Lan, Xiao-Gang Wen

arxiv:1808.09394 v1 · 2018-08-28 · 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{CAIOEP5U3OQ7RWKKLNOXS2LUND}

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	2026-05-17T23:40:34.488888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1010e23fb4dba1f8d94a5b5d79697468cec06ba934dfae544b0adb79bd6d3d2a

Aliases

arxiv: 1808.09394 · arxiv_version: 1808.09394v1 · doi: 10.48550/arxiv.1808.09394 · pith_short_12: CAIOEP5U3OQ7 · pith_short_16: CAIOEP5U3OQ7RWKK · pith_short_8: CAIOEP5U

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/CAIOEP5U3OQ7RWKKLNOXS2LUND \
  | 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: 1010e23fb4dba1f8d94a5b5d79697468cec06ba934dfae544b0adb79bd6d3d2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9ff5eb92ac28e9c86836d0c037d9cdd282a5141577a089c5d96972259c75f09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-08-28T16:30:24Z",
    "title_canon_sha256": "dff81a80dbb6e381a89b1b758b09dbf010adfa50126fb3eb32bcc60bd7fc2fd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09394",
    "kind": "arxiv",
    "version": 1
  }
}