Pith Number

pith:H7BQHW2H

pith:2012:H7BQHW2HFSI5QNGONPPMTYHUJA

not attested not anchored not stored refs pending

High Spectral Resolution Measurement of the Sunyaev-Zel'dovich Effect Null with Z-Spec

B. Naylor, E. J. Murphy, E. Million, H. Nguyen, J. Aguirre, J. Bock, J. Glenn, J. Sayers, J. Zmuidzinas, K. S. Scott, M. Bradford, M. Rosenman, M. Zemcov, N. Czakon, P. Maloney, P. Mauskopf, R. Lupu, S. R. Golwala

arxiv:1202.0029 v2 · 2012-01-31 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H7BQHW2HFSI5QNGONPPMTYHUJA}

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	2026-05-18T01:58:37.247334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fc303db472c91d834ce6bdec9e0f4482257e8ebd0d1334a4f0da10c11b7cb2f

Aliases

arxiv: 1202.0029 · arxiv_version: 1202.0029v2 · doi: 10.48550/arxiv.1202.0029 · pith_short_12: H7BQHW2HFSI5 · pith_short_16: H7BQHW2HFSI5QNGO · pith_short_8: H7BQHW2H

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/H7BQHW2HFSI5QNGONPPMTYHUJA \
  | 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: 3fc303db472c91d834ce6bdec9e0f4482257e8ebd0d1334a4f0da10c11b7cb2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beaec1ef158fb4c40536a94ebe27b5955e240af3b45a826629e3dbbf4a7ded4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-31T21:22:04Z",
    "title_canon_sha256": "0d790ffb2cc01697f3910b802468c40aaf56828be3ede115025971caed45593b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0029",
    "kind": "arxiv",
    "version": 2
  }
}