Pith Number

pith:4OXLFLA6

pith:1999:4OXLFLA6JC5PTFA4IFED6Q7CL3

not attested not anchored not stored refs pending

The Effect of Spin Splitting on the Metallic Behavior of a Two-Dimensional System

E. P. De Poortere, H. C. Manoharan, M. Shayegan, R. Winkler, S. J. Papadakis

arxiv:cond-mat/9903435 v1 · 1999-03-30 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4OXLFLA6JC5PTFA4IFED6Q7CL3}

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	2026-07-04T16:12:32.227223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3aeb2ac1e48baf9941c41483f43e25ef77c3ad6b18e6a0e8a94f6c6d30d790d

Aliases

arxiv: cond-mat/9903435 · arxiv_version: cond-mat/9903435v1 · doi: 10.48550/arxiv.cond-mat/9903435 · pith_short_12: 4OXLFLA6JC5P · pith_short_16: 4OXLFLA6JC5PTFA4 · pith_short_8: 4OXLFLA6

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/4OXLFLA6JC5PTFA4IFED6Q7CL3 \
  | 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: e3aeb2ac1e48baf9941c41483f43e25ef77c3ad6b18e6a0e8a94f6c6d30d790d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec095cfe6295d5af3263a99c4c658155d90850dac85e9732f391c0c74d35491",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "1999-03-30T21:26:44Z",
    "title_canon_sha256": "9008786082c12ac54157a0190b311fdd86f4db39a3b6effad2ed69561e871f72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9903435",
    "kind": "arxiv",
    "version": 1
  }
}