Pith Number

pith:6L5G63ET

pith:2017:6L5G63ETY5IJVYMNWPBW7PJV4H

not attested not anchored not stored refs pending

Point contact spectroscopy of the high-temperature superconductor $La_{1.8}Sr_{0.2}CuO_{4}$

A.R. Kaul', I.E. Graboi, I.K. Yanson, L.F. Rybal'chenko, M.A.Obolenskii, N.B. Brandt, N.L.Bobrov, V.V. Fisun, V.V. Moshchalkov, Yu.D. Tret'yakov

arxiv:1701.01982 v1 · 2017-01-08 · 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{6L5G63ETY5IJVYMNWPBW7PJV4H}

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	2026-05-18T00:53:12.911789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2fa6f6c93c7509ae18db3c36fbd35e1ecda14f930b249474abf7360cd1d7998

Aliases

arxiv: 1701.01982 · arxiv_version: 1701.01982v1 · doi: 10.48550/arxiv.1701.01982 · pith_short_12: 6L5G63ETY5IJ · pith_short_16: 6L5G63ETY5IJVYMN · pith_short_8: 6L5G63ET

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/6L5G63ETY5IJVYMNWPBW7PJV4H \
  | 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: f2fa6f6c93c7509ae18db3c36fbd35e1ecda14f930b249474abf7360cd1d7998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f183e28fd841922601ff9f8e81f6fb8224de01d89394ac15458dd6e66643d65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-01-08T16:41:52Z",
    "title_canon_sha256": "10684121f4575ad77426958e206fefd99dba20d92d1a2bb04c4406fd6e08e685"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01982",
    "kind": "arxiv",
    "version": 1
  }
}