Pith Number

pith:DJ5ZMWI2

pith:2014:DJ5ZMWI2HRWF5VJM6TV3HSCTFJ

not attested not anchored not stored refs pending

Waveguide Integrated Superconducting Single Photon Detectors Implemented as Coherent Perfect Absorbers

Ellen Schelew, Jeff F. Young, Mohsen K. Akhlaghi

arxiv:1409.1962 v1 · 2014-09-05 · physics.ins-det · cond-mat.supr-con · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJ5ZMWI2HRWF5VJM6TV3HSCTFJ}

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	2026-05-18T01:33:16.507178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a7b96591a3c6c5ed52cf4ebb3c8532a5343c1f24fc9a8a57ccf04dc56e025b7

Aliases

arxiv: 1409.1962 · arxiv_version: 1409.1962v1 · doi: 10.48550/arxiv.1409.1962 · pith_short_12: DJ5ZMWI2HRWF · pith_short_16: DJ5ZMWI2HRWF5VJM · pith_short_8: DJ5ZMWI2

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/DJ5ZMWI2HRWF5VJM6TV3HSCTFJ \
  | 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: 1a7b96591a3c6c5ed52cf4ebb3c8532a5343c1f24fc9a8a57ccf04dc56e025b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37764f223b5c01c31e2c45272db3cc05a942276e7bd2bd0d2e58d69ae6d54da6",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2014-09-05T22:33:32Z",
    "title_canon_sha256": "fbe27fbd1ea58a78b68eb9639682c48d44ddadb5138b002c43bbf33488865337"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1962",
    "kind": "arxiv",
    "version": 1
  }
}