Pith Number

pith:VFLOJLTK

pith:2020:VFLOJLTKYAQRHX5V4HTXQLMNZI

not attested not anchored not stored refs pending

Anomalous Hall Effect in Bismuth

Andrei Alaferdov, Bruno Camargo, Iraida Demchenko, Katarzyna Gas, Maciej Sawicki, Piort Gierlowski, Yakov Kopelevich

arxiv:2002.00656 v2 · 2020-02-03 · cond-mat.str-el · cond-mat.other · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFLOJLTKYAQRHX5V4HTXQLMNZI}

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	2026-07-05T02:19:25.856930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a956e4ae6ac02113dfb5e1e7782d8dca0b9b70bb33be3a0c26e4ee757637237f

Aliases

arxiv: 2002.00656 · arxiv_version: 2002.00656v2 · doi: 10.48550/arxiv.2002.00656 · pith_short_12: VFLOJLTKYAQR · pith_short_16: VFLOJLTKYAQRHX5V · pith_short_8: VFLOJLTK

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/VFLOJLTKYAQRHX5V4HTXQLMNZI \
  | 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: a956e4ae6ac02113dfb5e1e7782d8dca0b9b70bb33be3a0c26e4ee757637237f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dda75d681d9ca8e6ef95408cfcc2411e4d76c2bf14bcdb300d711af0f9d5b3fe",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-02-03T11:45:07Z",
    "title_canon_sha256": "4e1ca4311d1f1f3c50a9ff1cd1ac0fe42e2e43e5d4f6c97c4dfca3ae69486667"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.00656",
    "kind": "arxiv",
    "version": 2
  }
}