Pith Number

pith:TTGAPPZ7

pith:2013:TTGAPPZ7MDSCKPTJWNGYTDDBKS

not attested not anchored not stored refs pending

Insulator-to-Superconductor Transition upon Electron Doping in a BiS$_{2}$-Based Superconductor Sr$_{1-x}$La$_{x}$FBiS$_{2}$

D. Kotajima, H. Sakai, H. Wadati, K. Nitta, K. Saito, M. Mizumaki, S. Ishiwata, Y. Tokura, Y. Wakisaka

arxiv:1311.5117 v1 · 2013-11-20 · 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{TTGAPPZ7MDSCKPTJWNGYTDDBKS}

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	2026-05-18T01:46:12.105624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ccc07bf3f60e4253e69b34d898c6154a6a52015303ce37645bb9fb6efe8fb4a

Aliases

arxiv: 1311.5117 · arxiv_version: 1311.5117v1 · doi: 10.48550/arxiv.1311.5117 · pith_short_12: TTGAPPZ7MDSC · pith_short_16: TTGAPPZ7MDSCKPTJ · pith_short_8: TTGAPPZ7

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/TTGAPPZ7MDSCKPTJWNGYTDDBKS \
  | 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: 9ccc07bf3f60e4253e69b34d898c6154a6a52015303ce37645bb9fb6efe8fb4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1105b3c21c3ddb674bbe0566a646dc061d6f7b6c2c533da3b225565208d38857",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-11-20T16:06:47Z",
    "title_canon_sha256": "5e69de69336790daad4045e7a6f5ae8dd8103d6907ebcc3e06a777c71d453b29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5117",
    "kind": "arxiv",
    "version": 1
  }
}