Pith Number

pith:TPDUPQCZ

pith:2020:TPDUPQCZ6DG5YK72J3KLAMKLBA

not attested not anchored not stored refs pending

Brighter-fatter effect in near-infrared detectors -- III. Fourier-domain treatment of flat field correlations and application to WFIRST

Ami Choi, Analia Cillis, Chris Bennett, Christopher M. Hirata, Dave Cottingham, Jahmour J. Givans, Jenna K.C. Freudenburg, Jon Mah, Lane Meier, Robert J. Hill, Stephanie Cheung

arxiv:2003.05978 v1 · 2020-03-12 · 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{TPDUPQCZ6DG5YK72J3KLAMKLBA}

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	2026-07-05T01:14:41.946537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bc747c059f0cddc2bfa4ed4b0314b08315f998ebdae1d492d39fd29344715dc

Aliases

arxiv: 2003.05978 · arxiv_version: 2003.05978v1 · doi: 10.48550/arxiv.2003.05978 · pith_short_12: TPDUPQCZ6DG5 · pith_short_16: TPDUPQCZ6DG5YK72 · pith_short_8: TPDUPQCZ

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/TPDUPQCZ6DG5YK72J3KLAMKLBA \
  | 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: 9bc747c059f0cddc2bfa4ed4b0314b08315f998ebdae1d492d39fd29344715dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd564db9ac2e6997d1844c5237580d56e8181fccc8c9c800ef6755b9abfec71b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-03-12T19:00:33Z",
    "title_canon_sha256": "b9dd8e9c33bb5fa52e592a433350e841da4425426f21f71ccea7401cb427c5c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05978",
    "kind": "arxiv",
    "version": 1
  }
}