Pith Number

pith:7GT6K6M4

pith:2020:7GT6K6M4NPTABUIRADX2CFNGFV

not attested not anchored not stored refs pending

Room temperature skyrmions at zero field in exchange-biased ultrathin films

A. Finco, A. Haykal, F. Fabre, G. Gaudin, K. Gaurav Rana, L. D. Buda-Prejbeanu, M. Belmeguenai, O. Boulle, O. Fruchart, P. David, R. E. Dunin-Borkowski, S. Chouaieb, S. Le Denmat, T. Denneulin, V. Jacques

arxiv:2001.00912 v3 · 2020-01-03 · cond-mat.mtrl-sci · 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{7GT6K6M4NPTABUIRADX2CFNGFV}

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	2026-07-05T01:00:38.076739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9a7e5799c6be600d11100efa115a62d54a33c2ce60bb255e3fc6662edc59fe4

Aliases

arxiv: 2001.00912 · arxiv_version: 2001.00912v3 · doi: 10.48550/arxiv.2001.00912 · pith_short_12: 7GT6K6M4NPTA · pith_short_16: 7GT6K6M4NPTABUIR · pith_short_8: 7GT6K6M4

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/7GT6K6M4NPTABUIRADX2CFNGFV \
  | 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: f9a7e5799c6be600d11100efa115a62d54a33c2ce60bb255e3fc6662edc59fe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4024e81d445531df497f8e9a08e3e82d09855edf5d25cb96a8243f74e5e5e45",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-01-03T17:58:32Z",
    "title_canon_sha256": "2485d94161eac2eee8a359c525589aa416382c871f6dabd1376454d15095929a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.00912",
    "kind": "arxiv",
    "version": 3
  }
}