Pith Number

pith:DBZ7F6Y6

pith:2026:DBZ7F6Y6FSDYSJB2GJJ5DVSP6E

not attested not anchored not stored refs pending

Uncovering multi-channel magnetic hopfion annihilation via a single-node, billion-spin-scale atomistic framework

Anna Delin, Qichen Xu

arxiv:2605.26016 v1 · 2026-05-25 · physics.comp-ph · cond-mat.mtrl-sci · cs.SE · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBZ7F6Y6FSDYSJB2GJJ5DVSP6E}

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	2026-05-26T02:05:23.420029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1873f2fb1e2c8789243a3253d1d64ff13b63947a433b0d045b8668b49ccea734

Aliases

arxiv: 2605.26016 · arxiv_version: 2605.26016v1 · doi: 10.48550/arxiv.2605.26016 · pith_short_12: DBZ7F6Y6FSDY · pith_short_16: DBZ7F6Y6FSDYSJB2 · pith_short_8: DBZ7F6Y6

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/DBZ7F6Y6FSDYSJB2GJJ5DVSP6E \
  | 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: 1873f2fb1e2c8789243a3253d1d64ff13b63947a433b0d045b8668b49ccea734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98aa1211263bae2f69d13aeb488d41b1833512635af0a2c2e7f2f0ffb6b5e48f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cs.SE",
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-05-25T16:33:53Z",
    "title_canon_sha256": "cef5888bc1380f500a2fda45fe6165ccb7efe3b706dfede986e0a0adb19f7c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26016",
    "kind": "arxiv",
    "version": 1
  }
}