Pith Number

pith:5QWVWHRQ

pith:2020:5QWVWHRQR7ETTSFQDZXQUE72TB

not attested not anchored not stored refs pending

Stability of topological wall defects on spheres with n-atic order

Arun Roy, C. Saichand, Jaya Kumar Alageshan, Yashodhan Hatwalne

arxiv:2003.09222 v1 · 2020-03-20 · 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{5QWVWHRQR7ETTSFQDZXQUE72TB}

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	2026-07-05T01:05:45.373461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec2d5b1e308fc939c8b01e6f0a13fa985fb965b4308f308559b4e3d98d0a1fec

Aliases

arxiv: 2003.09222 · arxiv_version: 2003.09222v1 · doi: 10.48550/arxiv.2003.09222 · pith_short_12: 5QWVWHRQR7ET · pith_short_16: 5QWVWHRQR7ETTSFQ · pith_short_8: 5QWVWHRQ

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/5QWVWHRQR7ETTSFQDZXQUE72TB \
  | 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: ec2d5b1e308fc939c8b01e6f0a13fa985fb965b4308f308559b4e3d98d0a1fec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "903928cfee0619c580e81fc82b2194175e05fa9f7023e7f7f4a04e57bc436b8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2020-03-20T12:14:37Z",
    "title_canon_sha256": "66d3bfea5e8f5099c21ecedf167e9b3093bc754a98f3b9482ea353ac88b5a11e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.09222",
    "kind": "arxiv",
    "version": 1
  }
}