Pith Number

pith:IWN5LRAK

pith:2013:IWN5LRAKS3C3435ZMS735SGU76

not attested not anchored not stored refs pending

SARCS strong lensing galaxy groups: I - optical, weak lensing, and scaling laws

A. More, G. Fo\"ex, M. Limousin, R. Cabanac, R. Gavazzi, R.P. Mu\~noz, T. Verdugo, V. Motta

arxiv:1308.4674 v1 · 2013-08-21 · 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{IWN5LRAKS3C3435ZMS735SGU76}

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	2026-05-18T01:48:04.983560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

459bd5c40a96c5be6fb964bfbec8d4ffa4a3fabe6f07fed319cc8fa41b4ecd7f

Aliases

arxiv: 1308.4674 · arxiv_version: 1308.4674v1 · doi: 10.48550/arxiv.1308.4674 · pith_short_12: IWN5LRAKS3C3 · pith_short_16: IWN5LRAKS3C3435Z · pith_short_8: IWN5LRAK

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/IWN5LRAKS3C3435ZMS735SGU76 \
  | 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: 459bd5c40a96c5be6fb964bfbec8d4ffa4a3fabe6f07fed319cc8fa41b4ecd7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7338b416124e3708c71dfe477ab3bf6374e333d6f42095096a3995b3b95f5169",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-08-21T19:55:16Z",
    "title_canon_sha256": "7eed5464d3e5062b3f30a56b31b0ab94e42a466dffa8fcb08fe1c5d471303b0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4674",
    "kind": "arxiv",
    "version": 1
  }
}