Pith Number

pith:KKYSW7TG

pith:2018:KKYSW7TG3T6VTXNCMAN7L6VDMA

not attested not anchored not stored refs pending

Testing Shear Recovery with Field Distortion

Dezi Liu, Fuyu Dong, Guoliang Li, Hekun Li, Jun Zhang, Liping Fu, Wentao Luo, Xiangchong Li, Yingke Li, Zuhui Fan

arxiv:1808.02593 v2 · 2018-08-08 · 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{KKYSW7TG3T6VTXNCMAN7L6VDMA}

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	2026-05-17T23:47:59.696787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52b12b7e66dcfd59dda2601bf5faa360013df3fb13dacdb324b5e17c25b2f4df

Aliases

arxiv: 1808.02593 · arxiv_version: 1808.02593v2 · doi: 10.48550/arxiv.1808.02593 · pith_short_12: KKYSW7TG3T6V · pith_short_16: KKYSW7TG3T6VTXNC · pith_short_8: KKYSW7TG

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/KKYSW7TG3T6VTXNCMAN7L6VDMA \
  | 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: 52b12b7e66dcfd59dda2601bf5faa360013df3fb13dacdb324b5e17c25b2f4df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "724100fd2e6e105220ad5ce639fb1a58e6184ffc519472a917e8065172de5e34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-08-08T01:39:26Z",
    "title_canon_sha256": "b71ad5fb9c961e03ceff592445fb95378125c224e7d2f6d0dd35aa210844151e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02593",
    "kind": "arxiv",
    "version": 2
  }
}