Pith Number

pith:LRUM66PG

pith:2002:LRUM66PGQW3Q52PUFF6SGLMKVF

not attested not anchored not stored refs pending

A spin-cell for spin current

Hong Guo, Jian Wang, Qing-Feng Sun

arxiv:cond-mat/0212293 v2 · 2002-12-12 · 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{LRUM66PGQW3Q52PUFF6SGLMKVF}

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	2026-07-04T16:33:30.778041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c68cf79e685b70ee9f4297d232d8aa9762a3a96e790f151bb6acd72f527a332

Aliases

arxiv: cond-mat/0212293 · arxiv_version: cond-mat/0212293v2 · doi: 10.48550/arxiv.cond-mat/0212293 · pith_short_12: LRUM66PGQW3Q · pith_short_16: LRUM66PGQW3Q52PU · pith_short_8: LRUM66PG

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/LRUM66PGQW3Q52PUFF6SGLMKVF \
  | 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: 5c68cf79e685b70ee9f4297d232d8aa9762a3a96e790f151bb6acd72f527a332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01d2bbf4b8242528b79cd94fe2f7dc528c6d0e094b442cd5eee07e2f2f8f06bc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2002-12-12T17:07:47Z",
    "title_canon_sha256": "30f0881c02c32cfe49f81c96222938225b003da62251b151581038243d338d75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0212293",
    "kind": "arxiv",
    "version": 2
  }
}