Pith Number

pith:ZU6S47HC

pith:2011:ZU6S47HCRCVEXRFA2D4NBZSQXA

not attested not anchored not stored refs pending

Absence of boron aggregates in superconducting silicon confirmed by atom probe tomography

C. Dubois, D. Debarre, D. Mangelinck, E. Bustarret, F. Dahlem, G. Prudon, H. Courtois, J. Boulmer, K. Hoummada, T. Kociniewski

arxiv:1103.4409 v2 · 2011-03-22 · cond-mat.supr-con · cond-mat.mes-hall · 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{ZU6S47HCRCVEXRFA2D4NBZSQXA}

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	2026-05-18T03:41:29.713366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd3d2e7ce288aa4bc4a0d0f8d0e650b8124ed71d78f8a29c56e29d0ca8c098ec

Aliases

arxiv: 1103.4409 · arxiv_version: 1103.4409v2 · doi: 10.48550/arxiv.1103.4409 · pith_short_12: ZU6S47HCRCVE · pith_short_16: ZU6S47HCRCVEXRFA · pith_short_8: ZU6S47HC

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/ZU6S47HCRCVEXRFA2D4NBZSQXA \
  | 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: cd3d2e7ce288aa4bc4a0d0f8d0e650b8124ed71d78f8a29c56e29d0ca8c098ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5365c18976332f7165719cf33453cf10e3ab9f062a840481454b0f3f2a8227b7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-03-22T23:09:43Z",
    "title_canon_sha256": "41dab513590f387c049dd8a475a4a746ee2b32cce157ff0ab8dce79a348f3f1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4409",
    "kind": "arxiv",
    "version": 2
  }
}