Pith Number

pith:4XDEW7AA

pith:2017:4XDEW7AAWCL33K4FHNFZIJCLWN

not attested not anchored not stored refs pending

Ballistic Josephson junctions based on CVD graphene

Edward Romans, John Gallop, Ling Hao, Tianyi Li

arxiv:1703.06049 v1 · 2017-03-17 · cond-mat.supr-con · 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{4XDEW7AAWCL33K4FHNFZIJCLWN}

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	2026-05-18T00:21:28.644411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5c64b7c00b097bdab853b4b94244bb3656a3f018d1eb2556fc7cb95d975c95b

Aliases

arxiv: 1703.06049 · arxiv_version: 1703.06049v1 · doi: 10.48550/arxiv.1703.06049 · pith_short_12: 4XDEW7AAWCL3 · pith_short_16: 4XDEW7AAWCL33K4F · pith_short_8: 4XDEW7AA

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/4XDEW7AAWCL33K4FHNFZIJCLWN \
  | 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: e5c64b7c00b097bdab853b4b94244bb3656a3f018d1eb2556fc7cb95d975c95b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb46aa4b5785c3d5a35f597a8649bee381d96ec1e9450a08f65dca66d41ca889",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-03-17T15:11:16Z",
    "title_canon_sha256": "bcdc6bcf523025bb935865c37546464172aeb9788b53187d9e65e8fe3bd66681"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06049",
    "kind": "arxiv",
    "version": 1
  }
}