Pith Number

pith:JG6FBL5W

pith:2018:JG6FBL5WUZ55ZPIYBYGHIUMPRC

not attested not anchored not stored refs pending

A classification of magnetic frustration and metamaterials from topology

Krishanu Roychowdhury, Michael J. Lawler

arxiv:1807.00837 v1 · 2018-07-02 · cond-mat.str-el · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JG6FBL5WUZ55ZPIYBYGHIUMPRC}

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	2026-05-18T00:04:22.648399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49bc50afb6a67bdcbd180e0c74518f88b3bf48aea193270122fb428471a83b34

Aliases

arxiv: 1807.00837 · arxiv_version: 1807.00837v1 · doi: 10.48550/arxiv.1807.00837 · pith_short_12: JG6FBL5WUZ55 · pith_short_16: JG6FBL5WUZ55ZPIY · pith_short_8: JG6FBL5W

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/JG6FBL5WUZ55ZPIYBYGHIUMPRC \
  | 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: 49bc50afb6a67bdcbd180e0c74518f88b3bf48aea193270122fb428471a83b34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c13e0986337719c31e73e37053d3b2c64571588277cc7e054ee37022add7e38",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-07-02T18:01:16Z",
    "title_canon_sha256": "173f2fce3f0ce5356371dbb0ac0e2a0aa75089b12aec9234092d9c04b0c619c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00837",
    "kind": "arxiv",
    "version": 1
  }
}