Pith Number

pith:X237ATXX

pith:2000:X237ATXXGVTAOVZM42SLKYLIUF

not attested not anchored not stored refs pending

Validation of Up-the-Ramp Sampling with Cosmic Ray Rejection on IR Detectors

B. J. Rauscher, D. J. Fixsen, H. S. Stockman, J. C. Mather, J. D. Offenberg, J. L. Pipher, M. A. Nieto-Santisteban, M. E. McKelvey, R. E. McMurray, R. J. Hanisch, R. Sengupta, W. J. Forrest

arxiv:astro-ph/0008271 v3 · 2000-08-17 · 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{X237ATXXGVTAOVZM42SLKYLIUF}

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	2026-07-04T16:17:03.257067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb7f04ef7356607572ce6a4b56168a154ab99bbd3468ab55d4e64fec24d51db

Aliases

arxiv: astro-ph/0008271 · arxiv_version: astro-ph/0008271v3 · doi: 10.48550/arxiv.astro-ph/0008271 · pith_short_12: X237ATXXGVTA · pith_short_16: X237ATXXGVTAOVZM · pith_short_8: X237ATXX

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/X237ATXXGVTAOVZM42SLKYLIUF \
  | 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: beb7f04ef7356607572ce6a4b56168a154ab99bbd3468ab55d4e64fec24d51db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edbc81b932392237270418e70f7fa9da3297c66f69e2a406a7f745f262906f46",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-08-17T14:19:48Z",
    "title_canon_sha256": "4ad1e4ccab0808f943f3d31715de4c703fafc1a44f3afc50b4e50e31b3af4d2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0008271",
    "kind": "arxiv",
    "version": 3
  }
}