Pith Number

pith:KJIZJU77

pith:2011:KJIZJU77YFFDQDY7SUYAF4LI33

not attested not anchored not stored refs pending

MOKA: a new tool for Strong Lensing Studies

Carlo Giocoli (INAF-OaBO, INAF-OaBO, INFN), Lauro Moscardini (UniBO, Massimo Meneghetti (INAF-OaBO, Matthias Bartelmann (ZAH/ITA UniHD), Michele Boldrin (UniBO), ZAH/ITA UniHD)

arxiv:1109.0285 v2 · 2011-09-01 · 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{KJIZJU77YFFDQDY7SUYAF4LI33}

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	2026-05-18T01:20:47.710870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

525194d3ffc14a380f1f953002f168def9594ee05b322d39166a80ffc64a8810

Aliases

arxiv: 1109.0285 · arxiv_version: 1109.0285v2 · doi: 10.48550/arxiv.1109.0285 · pith_short_12: KJIZJU77YFFD · pith_short_16: KJIZJU77YFFDQDY7 · pith_short_8: KJIZJU77

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/KJIZJU77YFFDQDY7SUYAF4LI33 \
  | 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: 525194d3ffc14a380f1f953002f168def9594ee05b322d39166a80ffc64a8810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7eb3010e812090a2f70186e738295ff5d233d164c2207befa7fa0c0dbe2d1a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-01T20:00:04Z",
    "title_canon_sha256": "1957ab2f385352bd7da88f8b86a23052719079a10756086d8e4774df7cce8493"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0285",
    "kind": "arxiv",
    "version": 2
  }
}