Pith Number

pith:KWESFAGI

pith:2014:KWESFAGIOQ4KGXQMHZD2N2AOXF

not attested not anchored not stored refs pending

The source-lens clustering effect in the context of lensing tomography and its self-calibration

Pengjie Zhang, Weiguang Cui, Weipeng Lin, Yu Yu

arxiv:1402.7144 v2 · 2014-02-28 · 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{KWESFAGIOQ4KGXQMHZD2N2AOXF}

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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.

Cited by

1 paper in Pith

Machine-learning applications for weak-lensing cosmology

Receipt and verification

First computed	2026-05-18T02:18:58.467043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55892280c87438a35e0c3e47a6e80eb9542381156a456938f5ebf8961863d4a3

Aliases

arxiv: 1402.7144 · arxiv_version: 1402.7144v2 · doi: 10.48550/arxiv.1402.7144 · pith_short_12: KWESFAGIOQ4K · pith_short_16: KWESFAGIOQ4KGXQM · pith_short_8: KWESFAGI

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/KWESFAGIOQ4KGXQMHZD2N2AOXF \
  | 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: 55892280c87438a35e0c3e47a6e80eb9542381156a456938f5ebf8961863d4a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c11f64cc6c7524d40ae94a5b1232deba73c0355c8700d62d080a8cb5e805e5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-28T06:19:35Z",
    "title_canon_sha256": "c584972db0e43118766bf72c4d5ffc567d6c2ebca06dfe9d4f03ac401c979926"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.7144",
    "kind": "arxiv",
    "version": 2
  }
}