Pith Number

pith:GVNUEC7A

pith:2002:GVNUEC7ABFODXYQXJFSTDFF4TB

not attested not anchored not stored refs pending

Implications of the Sample Rate on Large Space Telescopes

D. J. Fixsen, R. H. Cornett

arxiv:astro-ph/0210269 v1 · 2002-10-11 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVNUEC7ABFODXYQXJFSTDFF4TB}

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	2026-07-04T16:30:57.729574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

355b420be0095c3be21749653194bc98557ef2f0714866580c9fbf0efb23c83d

Aliases

arxiv: astro-ph/0210269 · arxiv_version: astro-ph/0210269v1 · doi: 10.48550/arxiv.astro-ph/0210269 · pith_short_12: GVNUEC7ABFOD · pith_short_16: GVNUEC7ABFODXYQX · pith_short_8: GVNUEC7A

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/GVNUEC7ABFODXYQXJFSTDFF4TB \
  | 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: 355b420be0095c3be21749653194bc98557ef2f0714866580c9fbf0efb23c83d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c74cdc3f217fa2823c4b56d2f4c4210304997f9300ec5b2ab872e7ec24a96881",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-10-11T20:27:26Z",
    "title_canon_sha256": "656e58ae14a6b9491516e5d871e3ccf3caebe7b76fc722ae15276aae4807bf8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0210269",
    "kind": "arxiv",
    "version": 1
  }
}