Pith Number

pith:2GKTEJOV

pith:2021:2GKTEJOVWNCERAQWYS2VLSUMW6

not attested not anchored not stored refs pending

Performance and uniformity of a kilo-pixel array of Ti/Au transition-edge sensor microcalorimeters

D. Vaccaro, E. Taralli, H. Akamatsu, J.R. Gao, K. Nagayoshi, L. Gottardi, M. D'Andrea, M. de Wit, M. L. Ridder, M. P. Bruijn

arxiv:2102.09348 v1 · 2021-02-18 · astro-ph.IM · 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{2GKTEJOVWNCERAQWYS2VLSUMW6}

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	2026-07-05T02:16:22.030765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1953225d5b344488216c4b555ca8cb793d37554840676b01cfca287409ef381

Aliases

arxiv: 2102.09348 · arxiv_version: 2102.09348v1 · doi: 10.48550/arxiv.2102.09348 · pith_short_12: 2GKTEJOVWNCE · pith_short_16: 2GKTEJOVWNCERAQW · pith_short_8: 2GKTEJOV

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/2GKTEJOVWNCERAQWYS2VLSUMW6 \
  | 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: d1953225d5b344488216c4b555ca8cb793d37554840676b01cfca287409ef381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8660e5d6210bee36d68397cfc73a29f5353bfb4494c380a2c0d6d6c7e7a20d4",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-02-18T14:03:07Z",
    "title_canon_sha256": "70059feda27135a9787f413f1a56bed44794e543d957303cfb33496b073e0324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09348",
    "kind": "arxiv",
    "version": 1
  }
}