Pith Number

pith:IS5NUPZO

pith:2010:IS5NUPZOA3HF4CFSJGQ5BX6VXW

not attested not anchored not stored refs pending

Mapping gravitational lensing of the CMB using local likelihoods

Alexander van Engelen, Ethan Anderes, Lloyd Knox

arxiv:1012.1833 v1 · 2010-12-08 · astro-ph.CO · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IS5NUPZOA3HF4CFSJGQ5BX6VXW}

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	2026-05-18T04:26:12.907686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44bada3f2e06ce5e08b249a1d0dfd5bd8ddc3563683e1306c96d47fa9d33f59f

Aliases

arxiv: 1012.1833 · arxiv_version: 1012.1833v1 · doi: 10.48550/arxiv.1012.1833 · pith_short_12: IS5NUPZOA3HF · pith_short_16: IS5NUPZOA3HF4CFS · pith_short_8: IS5NUPZO

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/IS5NUPZOA3HF4CFSJGQ5BX6VXW \
  | 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: 44bada3f2e06ce5e08b249a1d0dfd5bd8ddc3563683e1306c96d47fa9d33f59f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86d36df37ef59914ea383e4c10891d633d1edafdb3671f3bc599cd4a89fc2592",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-08T19:29:52Z",
    "title_canon_sha256": "364594b29eded705e628b46fe0b96cd059737fba5ced7ae8ca115bdbc9e425d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1833",
    "kind": "arxiv",
    "version": 1
  }
}