Pith Number

pith:6PYGIF2Q

pith:2010:6PYGIF2QQ2TD7TWILNYEIEFTWU

not attested not anchored not stored refs pending

Enhancing the superconducting transition temperature of BaSi2 by structural tuning

Alfonso San Miguel, Jos\'e A. Flores-Livas, Miguel A. L. Marques, R\'egis Debord, Silvana Botti, St\'ephane Pailh\`es

arxiv:1011.1351 v1 · 2010-11-05 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PYGIF2QQ2TD7TWILNYEIEFTWU}

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	2026-05-18T02:04:52.564694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3f064175086a63fcec85b704410b3b535c5c9a17967298df6f28e9c2f0f3a2a

Aliases

arxiv: 1011.1351 · arxiv_version: 1011.1351v1 · doi: 10.48550/arxiv.1011.1351 · pith_short_12: 6PYGIF2QQ2TD · pith_short_16: 6PYGIF2QQ2TD7TWI · pith_short_8: 6PYGIF2Q

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/6PYGIF2QQ2TD7TWILNYEIEFTWU \
  | 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: f3f064175086a63fcec85b704410b3b535c5c9a17967298df6f28e9c2f0f3a2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f1a9a712bd79059fcaabac8b2685af0f3bcb5640c97a9b16c1889bf5f689034",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-11-05T09:12:29Z",
    "title_canon_sha256": "77e0546d5a77f8878c1752fd02fde3cd21c820bec131d3693427de3aa77f5b5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.1351",
    "kind": "arxiv",
    "version": 1
  }
}