Pith Number

pith:RW3UW5BM

pith:2025:RW3UW5BMPQ3NT4B7GNO2CP7XZ6

not attested not anchored not stored refs pending

Imaging signatures of edge currents in a magnetic topological insulator

Anthony R. Richardella, Austin Kaczmarek, G. M. Ferguson, Katja C. Nowack, Nitin Samarth, Run Xiao

arxiv:2501.11666 v1 · 2025-01-20 · cond-mat.mes-hall · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RW3UW5BMPQ3NT4B7GNO2CP7XZ6}

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	2026-07-05T10:03:12.126503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8db74b742c7c36d9f03f335da13ff7cf9f483d7fc1b85fc09ae86c6255b9c0bd

Aliases

arxiv: 2501.11666 · arxiv_version: 2501.11666v1 · doi: 10.48550/arxiv.2501.11666 · pith_short_12: RW3UW5BMPQ3N · pith_short_16: RW3UW5BMPQ3NT4B7 · pith_short_8: RW3UW5BM

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/RW3UW5BMPQ3NT4B7GNO2CP7XZ6 \
  | 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: 8db74b742c7c36d9f03f335da13ff7cf9f483d7fc1b85fc09ae86c6255b9c0bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "430584735b06ea4cdc27474be8ffad82bab95ca939822e9424238d98d063b70a",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-01-20T18:48:02Z",
    "title_canon_sha256": "e6d4c2064a91ca287d1423541ecaad3d5aa04e642144259af46bf049bb3c2d3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11666",
    "kind": "arxiv",
    "version": 1
  }
}