Pith Number

pith:4QJJ3KGZ

pith:2017:4QJJ3KGZWGCAUXK5RSPCMCTZWH

not attested not anchored not stored refs pending

Magnetic field suppression of Andreev conductance at superconductor-graphene interfaces

Piranavan Kumaravadivel, Scott Mills, Xu Du

arxiv:1709.04844 v2 · 2017-09-14 · cond-mat.mes-hall · 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{4QJJ3KGZWGCAUXK5RSPCMCTZWH}

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	2026-05-18T00:34:41.156589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4129da8d9b1840a5d5d8c9e260a79b1cf05c93b8da56fa7b63402ff2e2d84ce

Aliases

arxiv: 1709.04844 · arxiv_version: 1709.04844v2 · doi: 10.48550/arxiv.1709.04844 · pith_short_12: 4QJJ3KGZWGCA · pith_short_16: 4QJJ3KGZWGCAUXK5 · pith_short_8: 4QJJ3KGZ

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/4QJJ3KGZWGCAUXK5RSPCMCTZWH \
  | 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: e4129da8d9b1840a5d5d8c9e260a79b1cf05c93b8da56fa7b63402ff2e2d84ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586a358a8ab0500563fb8a0678650cbf682f0ed5827e6d1bcf4920622ec57e19",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-09-14T15:42:32Z",
    "title_canon_sha256": "bfd77bde1452df40f53679e33dea501a525a9f0e79de03c1f2ae96041f66e5f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04844",
    "kind": "arxiv",
    "version": 2
  }
}