Pith Number

pith:RNC5WMZJ

pith:2026:RNC5WMZJUB7F6RCJYCCMBPCHJI

not attested not anchored not stored refs pending

What Lies Between Crystal and Randomly Packed Structures? A General Characterization of Non-Periodic Order

Ian Douglass, Peter Harrowell

arxiv:2605.20709 v1 · 2026-05-20 · cond-mat.soft · cond-mat.dis-nn · 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{RNC5WMZJUB7F6RCJYCCMBPCHJI}

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	2026-05-21T01:04:50.274615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b45db3329a07e5f4449c084c0bc474a0cff76f613ddc52cda4e52de9e80f4ab

Aliases

arxiv: 2605.20709 · arxiv_version: 2605.20709v1 · doi: 10.48550/arxiv.2605.20709 · pith_short_12: RNC5WMZJUB7F · pith_short_16: RNC5WMZJUB7F6RCJ · pith_short_8: RNC5WMZJ

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/RNC5WMZJUB7F6RCJYCCMBPCHJI \
  | 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: 8b45db3329a07e5f4449c084c0bc474a0cff76f613ddc52cda4e52de9e80f4ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10379a18429b8adde4de7c4156ede0c14ce5697193608bf5cad2d410a57f575c",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2026-05-20T05:07:23Z",
    "title_canon_sha256": "6707a0306c03b9ad468afaa14d7ea4eb35fb2d0431905d51c8dbad6dd2045c19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20709",
    "kind": "arxiv",
    "version": 1
  }
}