Pith Number

pith:KCQEP6DB

pith:2025:KCQEP6DB4GUF3PDVQNSNPZLJFK

not attested not anchored not stored refs pending

Transverse spin photocurrents in ultrathin topological insulator films

Predrag Nikolic, Shahrzad Movafagh

arxiv:2501.18547 v1 · 2025-01-30 · 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{KCQEP6DB4GUF3PDVQNSNPZLJFK}

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	2026-07-05T10:07:35.750345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50a047f861e1a85dbc758364d7e5692aa76269d9ecac152aba0d4547b422174c

Aliases

arxiv: 2501.18547 · arxiv_version: 2501.18547v1 · doi: 10.48550/arxiv.2501.18547 · pith_short_12: KCQEP6DB4GUF · pith_short_16: KCQEP6DB4GUF3PDV · pith_short_8: KCQEP6DB

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/KCQEP6DB4GUF3PDVQNSNPZLJFK \
  | 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: 50a047f861e1a85dbc758364d7e5692aa76269d9ecac152aba0d4547b422174c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4378cabfe3c4979e2be51da609a0469970cd4fbebdc91c7e7e72f9ba23259f04",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-01-30T18:18:32Z",
    "title_canon_sha256": "be31fa95dafd4fbbd0b7f248a56e04656b974daa669d73e651d024d2738cd831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18547",
    "kind": "arxiv",
    "version": 1
  }
}