Pith Number

pith:U5RT6Z5D

pith:2013:U5RT6Z5DVRQE2WGBZZKDYUX2NC

not attested not anchored not stored refs pending

Substrate enhanced superconductivity in Li-decorated graphene

A. V. Balatsky, T. P. Kaloni, U. Schwingenschl\"ogl

arxiv:1312.2134 v2 · 2013-12-07 · 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{U5RT6Z5DVRQE2WGBZZKDYUX2NC}

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	2026-05-18T03:04:24.788338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7633f67a3ac604d58c1ce543c52fa68899e5ce1d7e5db526b40b7729ee88321

Aliases

arxiv: 1312.2134 · arxiv_version: 1312.2134v2 · doi: 10.48550/arxiv.1312.2134 · pith_short_12: U5RT6Z5DVRQE · pith_short_16: U5RT6Z5DVRQE2WGB · pith_short_8: U5RT6Z5D

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/U5RT6Z5DVRQE2WGBZZKDYUX2NC \
  | 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: a7633f67a3ac604d58c1ce543c52fa68899e5ce1d7e5db526b40b7729ee88321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f401a8c6bc19cc7559b5258664b2a2b784bbb7515898649acb95b890b1ebb357",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-12-07T19:28:18Z",
    "title_canon_sha256": "9d95d0b21866c7d6e1a63eb5d048a45d99b54a10b40dc264832f9fb0b7bab1fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2134",
    "kind": "arxiv",
    "version": 2
  }
}