Pith Number

pith:5S2RCK6B

pith:2012:5S2RCK6BEJDDLX2Z7P2GZ6COXL

not attested not anchored not stored refs pending

An ultra-fast superconducting Nb nanowire single-photon detector for soft X-rays

(2) Institute of Micro-, Andreas Engel (1), Andreas Schilling (1), Germany), Karlsruhe, Karlsruhe Institute of Technology, Kevin Inderbitzin (1), Konstantin Il'in (2), Michael Siegel (2) ((1) Physics Institute, Nano-Electronic Systems, Switzerland, University of Z\"urich, Z\"urich

arxiv:1208.1656 v2 · 2012-08-08 · cond-mat.supr-con · cond-mat.mes-hall · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5S2RCK6BEJDDLX2Z7P2GZ6COXL}

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	2026-05-18T03:42:33.690636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecb5112bc1224635df59fbf46cf84ebaea50987f75d145785c1cc28bae8df74e

Aliases

arxiv: 1208.1656 · arxiv_version: 1208.1656v2 · doi: 10.48550/arxiv.1208.1656 · pith_short_12: 5S2RCK6BEJDD · pith_short_16: 5S2RCK6BEJDDLX2Z · pith_short_8: 5S2RCK6B

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/5S2RCK6BEJDDLX2Z7P2GZ6COXL \
  | 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: ecb5112bc1224635df59fbf46cf84ebaea50987f75d145785c1cc28bae8df74e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bea9b6ae0cb7cb496b6d7018c18d41ecb3876a7fdca437b96dd598794bca1fa",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-08-08T12:55:28Z",
    "title_canon_sha256": "2cdb687151d2be3019f9179ec62959f087abba67dd99b935b57bb1ae8388cb43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1656",
    "kind": "arxiv",
    "version": 2
  }
}