Pith Number

pith:6GNNHY75

pith:2009:6GNNHY75PRCSF6AK4WLVWP3VZB

not attested not anchored not stored refs pending

Differential Conductance Anomaly in Superconducting Quantum Point Contacts

Argo Nurbawono, Chun Zhang, Erhai Zhao, Yuan Ping Feng

arxiv:0912.1086 v2 · 2009-12-06 · 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{6GNNHY75PRCSF6AK4WLVWP3VZB}

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	2026-05-18T04:21:50.782463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f19ad3e3fd7c4522f80ae5975b3f75c8542973c3ce0bee4a32f4c850c12ebac9

Aliases

arxiv: 0912.1086 · arxiv_version: 0912.1086v2 · doi: 10.48550/arxiv.0912.1086 · pith_short_12: 6GNNHY75PRCS · pith_short_16: 6GNNHY75PRCSF6AK · pith_short_8: 6GNNHY75

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/6GNNHY75PRCSF6AK4WLVWP3VZB \
  | 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: f19ad3e3fd7c4522f80ae5975b3f75c8542973c3ce0bee4a32f4c850c12ebac9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f36645791cadf92f8bb1390a1b8a84a0511a1ab33bf84c80ff037a8f37d761",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-12-06T08:56:42Z",
    "title_canon_sha256": "d5afeedfbe58ff0cf6ac0658f22522533343504bc85ffde4b5c6e11aedd3b356"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1086",
    "kind": "arxiv",
    "version": 2
  }
}