Pith Number

pith:2SFTMQ22

pith:2015:2SFTMQ22KUXKBUQKWEUVCTATEH

not attested not anchored not stored refs pending

Enhanced spin accumulation at room temperature in graphene spin valves with amorphous carbon interfacial layers

G. Bridoux, I. Neumann, J. F. Sierra, M. V. Costache, S. O. Valenzuela

arxiv:1506.04582 v1 · 2015-06-15 · 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{2SFTMQ22KUXKBUQKWEUVCTATEH}

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	2026-05-18T01:40:57.916242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d48b36435a552ea0d20ab129514c1321d1b97219978ee73b0e1ceac8a683d29e

Aliases

arxiv: 1506.04582 · arxiv_version: 1506.04582v1 · doi: 10.48550/arxiv.1506.04582 · pith_short_12: 2SFTMQ22KUXK · pith_short_16: 2SFTMQ22KUXKBUQK · pith_short_8: 2SFTMQ22

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/2SFTMQ22KUXKBUQKWEUVCTATEH \
  | 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: d48b36435a552ea0d20ab129514c1321d1b97219978ee73b0e1ceac8a683d29e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "980998841c55bd1fb79bcd2e449bc975ac745f67da08f1ba5f69b39794275b2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-06-15T13:05:05Z",
    "title_canon_sha256": "90284b89450d3deeb69a8cf838247383bb7d1c396f809ba6b6cddb077dcaf1c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04582",
    "kind": "arxiv",
    "version": 1
  }
}