Pith Number

pith:SMOBFLUL

pith:2023:SMOBFLULKSMTQS7LJUAN5BLSUN

not attested not anchored not stored refs pending

Simulation Of The Microlensing Effect Near The Critical Curve Of The Galaxy Cluster

Wenwen Zheng, Xuechun Chen, Xuliu Yang, Yu Luo

arxiv:2308.14278 v1 · 2023-08-28 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMOBFLULKSMTQS7LJUAN5BLSUN}

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	2026-07-05T06:45:24.162561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

931c12ae8b5499384beb4d00de8572a3658e0ec616f2f87749b11abf94f648bf

Aliases

arxiv: 2308.14278 · arxiv_version: 2308.14278v1 · doi: 10.48550/arxiv.2308.14278 · pith_short_12: SMOBFLULKSMT · pith_short_16: SMOBFLULKSMTQS7L · pith_short_8: SMOBFLUL

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/SMOBFLULKSMTQS7LJUAN5BLSUN \
  | 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: 931c12ae8b5499384beb4d00de8572a3658e0ec616f2f87749b11abf94f648bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67daa1ab5a09741c1fc3825d523b1c06b42661524ec8c3dd21ed719793899323",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-08-28T03:25:32Z",
    "title_canon_sha256": "a52bfcdff7faf80de4b6e3a8562676ec5f60483fe11426b78edc4c9b76ec870f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.14278",
    "kind": "arxiv",
    "version": 1
  }
}