Pith Number

pith:72L67L4B

pith:2022:72L67L4B5O6PEMPABIFYFDDHNO

not attested not anchored not stored refs pending

Line-Graph Approach to Spiral Spin Liquids

Andrew D. Christianson, Andrew F. May, Chris Pasco, David G. Mandrus, Ganesh Pokharel, Joseph A. M. Paddison, Keith M. Taddei, Matthew B. Stone, Shang Gao, Stuart Calder, Yaohua Liu

arxiv:2210.11781 v1 · 2022-10-21 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72L67L4B5O6PEMPABIFYFDDHNO}

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	2026-07-05T05:21:03.739210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe97efaf81ebbcf231e00a0b828c676b865da50db1ae767d3f8ec957ed53d106

Aliases

arxiv: 2210.11781 · arxiv_version: 2210.11781v1 · doi: 10.48550/arxiv.2210.11781 · pith_short_12: 72L67L4B5O6P · pith_short_16: 72L67L4B5O6PEMPA · pith_short_8: 72L67L4B

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/72L67L4B5O6PEMPABIFYFDDHNO \
  | 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: fe97efaf81ebbcf231e00a0b828c676b865da50db1ae767d3f8ec957ed53d106

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a72dd36aaa12b8ee2aeef6c0117430ebe65c7797d966b67e6e3a4f13f69de1bc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-10-21T07:32:38Z",
    "title_canon_sha256": "5f10140cebe5231f4296a43db2a95a0313df70930fe49c0fc1fe12332b8ce31b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.11781",
    "kind": "arxiv",
    "version": 1
  }
}