Pith Number

pith:6P2NA45Y

pith:2018:6P2NA45Y4FUXR6KHJHEK3NR4K3

not attested not anchored not stored refs pending

Vortex spin-valve on a topological insulator

Asle Sudb{\o}, Henning G. Hugdal, Jacob Linder, Morten Amundsen

arxiv:1806.05184 v1 · 2018-06-13 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6P2NA45Y4FUXR6KHJHEK3NR4K3}

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	2026-05-18T00:03:46.634634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f4d073b8e16978f94749c8adb63c56cf264c4b3d7e6cf8c2888b45364576bf

Aliases

arxiv: 1806.05184 · arxiv_version: 1806.05184v1 · doi: 10.48550/arxiv.1806.05184 · pith_short_12: 6P2NA45Y4FUX · pith_short_16: 6P2NA45Y4FUXR6KH · pith_short_8: 6P2NA45Y

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/6P2NA45Y4FUXR6KHJHEK3NR4K3 \
  | 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: f3f4d073b8e16978f94749c8adb63c56cf264c4b3d7e6cf8c2888b45364576bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d44fee8b9dc74771705660b05e1e09dd5ff3013417f9931761e27d898cacdaa1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-06-13T18:00:00Z",
    "title_canon_sha256": "84709ffde07b251c850a7120404db8b45f61577044cd53c6bae506a489bea4b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05184",
    "kind": "arxiv",
    "version": 1
  }
}