Pith Number

pith:WFIGAJZ7

pith:2011:WFIGAJZ72UIMXGVJV6LSLFJTJL

not attested not anchored not stored refs pending

Optimization and analysis of code-division multiplexed TES microcalorimeters

Boulder, Colorado, D. R. Schmidt, D. S. Swetz, G. C. Hilton, G. M. Stiehl, J. N. Ullom, J. W. Fowler, K. D. Irwin, L. R. Vale. (NIST Boulder Laboratories, USA), W. B. Doriese

arxiv:1110.2531 v1 · 2011-10-11 · physics.ins-det · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFIGAJZ72UIMXGVJV6LSLFJTJL}

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	2026-05-18T03:56:33.963865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b15060273fd510cb9aa9af972595334af1405cd9a1f445591a4d930762b912f6

Aliases

arxiv: 1110.2531 · arxiv_version: 1110.2531v1 · doi: 10.48550/arxiv.1110.2531 · pith_short_12: WFIGAJZ72UIM · pith_short_16: WFIGAJZ72UIMXGVJ · pith_short_8: WFIGAJZ7

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/WFIGAJZ72UIMXGVJV6LSLFJTJL \
  | 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: b15060273fd510cb9aa9af972595334af1405cd9a1f445591a4d930762b912f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fc494e7fb172ace445b91c0e501212708961c72236b05bbc9dac05b75dc7abe",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2011-10-11T23:47:17Z",
    "title_canon_sha256": "8f9a2dd44c9c74dd5c2c514e0924ff93168b9d9204e8b0c0aba7673e5aa6cebf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2531",
    "kind": "arxiv",
    "version": 1
  }
}