Pith Number

pith:DN2C5RWN

pith:2025:DN2C5RWNAT4W6YXJYUNIH5XST2

not attested not anchored not stored refs pending

A Dynamical Bulk-Boundary Correspondence in Two Dimensional Topological Matter

Jesko Sirker, Nicholas Sedlmayr, Tomasz Mas{\l}owski

arxiv:2508.11521 v2 · 2025-08-15 · cond-mat.stat-mech · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DN2C5RWNAT4W6YXJYUNIH5XST2}

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	2026-06-10T01:09:21.093890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b742ec6cd04f96f62e9c51a83f6f29ead7bf0d91f7c1b8dd08b1bc6441fcd57

Aliases

arxiv: 2508.11521 · arxiv_version: 2508.11521v2 · doi: 10.48550/arxiv.2508.11521 · pith_short_12: DN2C5RWNAT4W · pith_short_16: DN2C5RWNAT4W6YXJ · pith_short_8: DN2C5RWN

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/DN2C5RWNAT4W6YXJYUNIH5XST2 \
  | 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: 1b742ec6cd04f96f62e9c51a83f6f29ead7bf0d91f7c1b8dd08b1bc6441fcd57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d82125635fc5ec0432fcc9fb7869f41f741b45aa7b6cb4a49d754995b950e570",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2025-08-15T15:01:35Z",
    "title_canon_sha256": "7a07d02ffb2b544ccd68d4ce5ce18893732665ca4da70da9671afd0c9e5d8c32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.11521",
    "kind": "arxiv",
    "version": 2
  }
}