Pith Number

pith:YSJ2BKAK

pith:2016:YSJ2BKAKEY74NOJN5O4X5LNUFM

not attested not anchored not stored refs pending

Negative differential thermal conductance and heat amplification in superconducting hybrid devices

Antonio Fornieri, Francesco Giazotto, Giuliano Timossi, Paolo Solinas, Riccardo Bosisio

arxiv:1602.03830 v1 · 2016-02-11 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YSJ2BKAKEY74NOJN5O4X5LNUFM}

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	2026-05-18T01:16:34.667081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c493a0a80a263fc6b92debb97eadb42b3e8de5bc2357919378afc5013b6acb15

Aliases

arxiv: 1602.03830 · arxiv_version: 1602.03830v1 · doi: 10.48550/arxiv.1602.03830 · pith_short_12: YSJ2BKAKEY74 · pith_short_16: YSJ2BKAKEY74NOJN · pith_short_8: YSJ2BKAK

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/YSJ2BKAKEY74NOJN5O4X5LNUFM \
  | 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: c493a0a80a263fc6b92debb97eadb42b3e8de5bc2357919378afc5013b6acb15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dc510e378313cc5faca5a008a6184a48654921e0856556f8da4a0c8449adcfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-02-11T19:13:35Z",
    "title_canon_sha256": "9ab305972305c6f47185a6cfc5ac5da45bb72c001760a9a4f65bbc1eb898342e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03830",
    "kind": "arxiv",
    "version": 1
  }
}