Pith Number

pith:EXLC7DEF

pith:2026:EXLC7DEFEQGD3WE45XQLHHAUR7

not attested not anchored not stored refs pending

Microscopic theory of the field-induced instability of the vortex-free state in superconducting thin-film strips

Takayuki Kubo

arxiv:2608.04508 v1 · 2026-08-05 · cond-mat.supr-con · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXLC7DEFEQGD3WE45XQLHHAUR7}

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	2026-08-06T01:35:45.013353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25d62f8c85240c3dd89cede0b39c148ff32ece281a87604b6767f5fd725307a1

Aliases

arxiv: 2608.04508 · arxiv_version: 2608.04508v1 · doi: 10.48550/arxiv.2608.04508 · pith_short_12: EXLC7DEFEQGD · pith_short_16: EXLC7DEFEQGD3WE4 · pith_short_8: EXLC7DEF

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/EXLC7DEFEQGD3WE45XQLHHAUR7 \
  | 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: 25d62f8c85240c3dd89cede0b39c148ff32ece281a87604b6767f5fd725307a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9a9a5eb6cb5a5ab5a56f1a7071a594939d5bf52d10819599f89e960afb63542",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-08-05T06:47:29Z",
    "title_canon_sha256": "84757d6eb15011bc1543d20ae4fe827dd3faa4cf4f620dcfaadad40f5e5ec181"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04508",
    "kind": "arxiv",
    "version": 1
  }
}