Pith Number

pith:2RHR4S2F

pith:2021:2RHR4S2FOCZSK3SBO5QJ3YZWVG

not attested not anchored not stored refs pending

Long-range spin transport on the surface of topological Dirac semimetal

Kentaro Nomura, Takahiro Misawa, Yasufumi Araki

arxiv:2103.06519 v1 · 2021-03-11 · 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{2RHR4S2FOCZSK3SBO5QJ3YZWVG}

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	2026-07-05T02:53:37.912163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d44f1e4b4570b3256e4177609de336a98358905946ff18f9e4dfa6b7de2844d8

Aliases

arxiv: 2103.06519 · arxiv_version: 2103.06519v1 · doi: 10.48550/arxiv.2103.06519 · pith_short_12: 2RHR4S2FOCZS · pith_short_16: 2RHR4S2FOCZSK3SB · pith_short_8: 2RHR4S2F

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/2RHR4S2FOCZSK3SBO5QJ3YZWVG \
  | 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: d44f1e4b4570b3256e4177609de336a98358905946ff18f9e4dfa6b7de2844d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88af6f108b469b8327e2d95cabafbfeb3e7496b5e47158abd132cfd4331f0ad2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-03-11T08:08:28Z",
    "title_canon_sha256": "ec84a4162640d538efdeaed392866ad65084471f02e597feb04630a2cbc29d0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06519",
    "kind": "arxiv",
    "version": 1
  }
}