Pith Number

pith:6RCEWRAT

pith:2025:6RCEWRATTBZQ6MHGHZ4DQI6NST

not attested not anchored not stored refs pending

Edge-state competition in a 2D topological insulator-semiconductor heterostructure

Pier Philipsen, Thomas Brumme, Thomas Heine, Wei Li

arxiv:2508.12841 v1 · 2025-08-18 · cond-mat.mes-hall · 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{6RCEWRATTBZQ6MHGHZ4DQI6NST}

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	2026-07-05T11:55:28.001909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4444b441398730f30e63e783823cd94f991abea698633f7895952a730e4b0b8

Aliases

arxiv: 2508.12841 · arxiv_version: 2508.12841v1 · doi: 10.48550/arxiv.2508.12841 · pith_short_12: 6RCEWRATTBZQ · pith_short_16: 6RCEWRATTBZQ6MHG · pith_short_8: 6RCEWRAT

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/6RCEWRATTBZQ6MHGHZ4DQI6NST \
  | 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: f4444b441398730f30e63e783823cd94f991abea698633f7895952a730e4b0b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55e12ffd389e624e3a539ebe96d7b11d0b2b0f6db19939612994a8d47a4a3046",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-08-18T11:27:36Z",
    "title_canon_sha256": "2d7667a9e341472870158565e4c3021d82704ec7789a7b11128c268eba9ab9fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.12841",
    "kind": "arxiv",
    "version": 1
  }
}