Pith Number

pith:2ZCSH4TQ

pith:2001:2ZCSH4TQMHHXVJ6B2U2KR7JJM7

not attested not anchored not stored refs pending

Large magnetoresistance effect due to spin-injection into a non-magnetic semiconductor

C. Gould, D. Ferrand, G. Richter, G. Schmidt, L. W. Molenkamp, P. Grabs

arxiv:cond-mat/0108510 v1 · 2001-08-30 · 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{2ZCSH4TQMHHXVJ6B2U2KR7JJM7}

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	2026-07-04T16:26:12.963212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d64523f27061cf7aa7c1d534a8fd2967d7c59a9f4cce51f48e2e522521c25c69

Aliases

arxiv: cond-mat/0108510 · arxiv_version: cond-mat/0108510v1 · doi: 10.48550/arxiv.cond-mat/0108510 · pith_short_12: 2ZCSH4TQMHHX · pith_short_16: 2ZCSH4TQMHHXVJ6B · pith_short_8: 2ZCSH4TQ

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/2ZCSH4TQMHHXVJ6B2U2KR7JJM7 \
  | 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: d64523f27061cf7aa7c1d534a8fd2967d7c59a9f4cce51f48e2e522521c25c69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d2b0efa4d980437d3126b4cd75418912f59bba0af7b1b23dca5787a75d9f66",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2001-08-30T08:23:11Z",
    "title_canon_sha256": "420920744b314e6d826fd057b18502fdb6d79010ebed8cc41c7cbe71f3e776c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0108510",
    "kind": "arxiv",
    "version": 1
  }
}