Pith Number

pith:TKVEHZ3M

pith:2015:TKVEHZ3M7CVDBET6H7IEDJ7EUK

not attested not anchored not stored refs pending

Radiation-Induced Backgrounds in Astronomical Instruments: Considerations for Geo-synchronous Orbit and Implications for the Design of the WFIRST Wide-Field Instrument

Christopher M. Hirata, Craig Stauffer, Jeffrey W. Kruk, Michael A. Xapsos, Nerses Armani

arxiv:1506.04166 v2 · 2015-06-12 · 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{TKVEHZ3M7CVDBET6H7IEDJ7EUK}

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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	2026-05-18T01:18:44.629692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aaa43e76cf8aa30927e3fd041a7e4a295c5b67d114084dba77e5d374fb70045

Aliases

arxiv: 1506.04166 · arxiv_version: 1506.04166v2 · doi: 10.48550/arxiv.1506.04166 · pith_short_12: TKVEHZ3M7CVD · pith_short_16: TKVEHZ3M7CVDBET6 · pith_short_8: TKVEHZ3M

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/TKVEHZ3M7CVDBET6H7IEDJ7EUK \
  | 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: 9aaa43e76cf8aa30927e3fd041a7e4a295c5b67d114084dba77e5d374fb70045

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd78f9f1334cef7788614dcddd51467a42b056d15328bf899030eeb9a7850acd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-06-12T20:17:12Z",
    "title_canon_sha256": "02d6c9c129955cd772a5f998be73b749459638c69c2ea6cffcfb632fb2542e10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04166",
    "kind": "arxiv",
    "version": 2
  }
}