Pith Number

pith:3R4GLEY3

pith:2012:3R4GLEY3U53G6WGC3L5AQQZTZD

not attested not anchored not stored refs pending

Prediction of polaron-like vortices and dissociation depinning transition in magnetic superconductors: The example of ErNi2B2C

Lev N. Bulaevskii, Shi-Zeng Lin

arxiv:1204.6348 v2 · 2012-04-27 · cond-mat.supr-con · 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{3R4GLEY3U53G6WGC3L5AQQZTZD}

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	2026-05-18T03:51:25.205153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc7865931ba7766f58c2dafa084333c8cdc97470696185c49a186ea8fa43e691

Aliases

arxiv: 1204.6348 · arxiv_version: 1204.6348v2 · doi: 10.48550/arxiv.1204.6348 · pith_short_12: 3R4GLEY3U53G · pith_short_16: 3R4GLEY3U53G6WGC · pith_short_8: 3R4GLEY3

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/3R4GLEY3U53G6WGC3L5AQQZTZD \
  | 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: dc7865931ba7766f58c2dafa084333c8cdc97470696185c49a186ea8fa43e691

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0053671690f870b398db0e4a48d6dbedc24c83dbdce71b553a25cc3fbedc2e0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-04-27T23:29:10Z",
    "title_canon_sha256": "90b03eae1ec075f3800922b981402dae3c76a0ae6d586f6be9814697b97d7427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.6348",
    "kind": "arxiv",
    "version": 2
  }
}