Pith Number

pith:6UZ7RLOX

pith:2021:6UZ7RLOXVM46CWGCX7FTMWRC3D

not attested not anchored not stored refs pending

KaRMMa -- Kappa Reconstruction for Mass Mapping

Chihway Chang, Eduardo Rozo, Marco Gatti, Pier Fiedorowicz, Supranta S. Boruah

arxiv:2105.14699 v2 · 2021-05-31 · 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{6UZ7RLOXVM46CWGCX7FTMWRC3D}

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.

Cited by

2 papers in Pith

AKRA 3.0: A matrix-free Inversion Framework for Weak Lensing Mass Mapping and Its Application to DES Y3 Data

The first AKRA mass map reconstruction from HSC Y1 data

Receipt and verification

First computed	2026-07-05T04:00:53.379547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f533f8add7ab39e158c2bfcb365a22d8dd793d15cfc30cc5ffbbeed5d1b89d1a

Aliases

arxiv: 2105.14699 · arxiv_version: 2105.14699v2 · doi: 10.48550/arxiv.2105.14699 · pith_short_12: 6UZ7RLOXVM46 · pith_short_16: 6UZ7RLOXVM46CWGC · pith_short_8: 6UZ7RLOX

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/6UZ7RLOXVM46CWGCX7FTMWRC3D \
  | 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: f533f8add7ab39e158c2bfcb365a22d8dd793d15cfc30cc5ffbbeed5d1b89d1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8db8406a0f58764ceb417b4b12ba6621826f073b5a9f80956345b54277990be9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-05-31T04:31:24Z",
    "title_canon_sha256": "b84589fb4999b6cf171e548762516b80298420e301e77705abe7eaaa667fff61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.14699",
    "kind": "arxiv",
    "version": 2
  }
}