Pith Number

pith:VBFX6GW5

pith:2021:VBFX6GW5SMZPNHOQFXNF3WM2S2

not attested not anchored not stored refs pending

Unveiling the three-dimensional spin texture of skyrmion tubes

Andr\'as Kov\'acs, Axel Lubk, Bernd B\"uchner, Bernd Rellinghaus, Daniel Wolf, Marcus Schmidt, Rafal E. Dunin-Borkowski, Sebastian Schneider, Ulrich K. R\"o{\ss}ler

arxiv:2101.12630 v1 · 2021-01-29 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBFX6GW5SMZPNHOQFXNF3WM2S2}

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	2026-07-05T04:13:21.838887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a84b7f1add9332f69dd02dda5dd99a96a59015cf1c2464931ff34b0582a8c5aa

Aliases

arxiv: 2101.12630 · arxiv_version: 2101.12630v1 · doi: 10.48550/arxiv.2101.12630 · pith_short_12: VBFX6GW5SMZP · pith_short_16: VBFX6GW5SMZPNHOQ · pith_short_8: VBFX6GW5

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/VBFX6GW5SMZPNHOQFXNF3WM2S2 \
  | 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: a84b7f1add9332f69dd02dda5dd99a96a59015cf1c2464931ff34b0582a8c5aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "992880dd1379254060667746b699fcd010f380d294f777beed2e9ba53ff41f7e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-01-29T15:11:08Z",
    "title_canon_sha256": "55def732956511e8d2b1105226b6430cdb7bf00a86d378a873e86443c7503338"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.12630",
    "kind": "arxiv",
    "version": 1
  }
}