Pith Number

pith:QPJQPVOG

pith:2015:QPJQPVOG775JT6HFHACKRM5FX2

not attested not anchored not stored refs pending

Controlling superconducting spin flow with spin-flip immunity using a single homogeneous ferromagnet

Iryna Kulagina, Jacob Linder, Sol Jacobsen

arxiv:1510.02488 v3 · 2015-10-08 · 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{QPJQPVOG775JT6HFHACKRM5FX2}

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	2026-05-18T01:16:24.756348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83d307d5c6fffa99f8e53804a8b3a5beb5d0738d409a5eefbdf99e46bff05181

Aliases

arxiv: 1510.02488 · arxiv_version: 1510.02488v3 · doi: 10.48550/arxiv.1510.02488 · pith_short_12: QPJQPVOG775J · pith_short_16: QPJQPVOG775JT6HF · pith_short_8: QPJQPVOG

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/QPJQPVOG775JT6HFHACKRM5FX2 \
  | 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: 83d307d5c6fffa99f8e53804a8b3a5beb5d0738d409a5eefbdf99e46bff05181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e841f7dac82b68af959b83cd9add05db62422f08970041f1efc4335eba43d96b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-10-08T20:08:04Z",
    "title_canon_sha256": "ded73f47db7a26c864119493b19d7ed596c4cce5802ae1ecae522d9172854c2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02488",
    "kind": "arxiv",
    "version": 3
  }
}