Pith Number

pith:MAPULL2H

pith:2013:MAPULL2HHRWZQ74Z7R3G5XWNF7

not attested not anchored not stored refs pending

Operation of a titanium nitride superconducting microresonator detector in the nonlinear regime

B. H. Eom, C. M. McKenney, H. G. LeDuc, J. Zmuidzinas, L. J. Swenson, N. Llombart, O. Noroozian, P. K. Day

arxiv:1305.4281 v1 · 2013-05-18 · cond-mat.supr-con · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAPULL2HHRWZQ74Z7R3G5XWNF7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:25:24.285870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

601f45af473c6d987f99fc766edecd2fffa1edbc8373e911409670311169d0e7

Aliases

arxiv: 1305.4281 · arxiv_version: 1305.4281v1 · doi: 10.48550/arxiv.1305.4281 · pith_short_12: MAPULL2HHRWZ · pith_short_16: MAPULL2HHRWZQ74Z · pith_short_8: MAPULL2H

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/MAPULL2HHRWZQ74Z7R3G5XWNF7 \
  | 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: 601f45af473c6d987f99fc766edecd2fffa1edbc8373e911409670311169d0e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ee2e6f290aa0b6f6f4acbd18e9c16dacf2d36f1f374b64dbf0508252b96b15c",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-05-18T17:15:07Z",
    "title_canon_sha256": "9dc793b75a09446873318f4969c52b8094b6b8fbdac2d9a83c47356ef8215ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4281",
    "kind": "arxiv",
    "version": 1
  }
}