Pith Number

pith:ITSGBYEK

pith:2010:ITSGBYEKQ6XAMZC3TLT7CD3NEH

not attested not anchored not stored refs pending

Fast CMB lensing using statistical interpolation on the sphere

2) ((1) University of Illinois at Urbana-Champaign, (2) Institut d'Astrophysique de Paris/Universit\'e Paris), Benjamin D. Wandelt (1, Guilhem Lavaux (1)

arxiv:1003.4984 v2 · 2010-03-25 · 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{ITSGBYEKQ6XAMZC3TLT7CD3NEH}

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	2026-05-18T04:39:00.116006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44e460e08a87ae06645b9ae7f10f6d21f6ac6b5ae938127beab5762218f8fc15

Aliases

arxiv: 1003.4984 · arxiv_version: 1003.4984v2 · doi: 10.48550/arxiv.1003.4984 · pith_short_12: ITSGBYEKQ6XA · pith_short_16: ITSGBYEKQ6XAMZC3 · pith_short_8: ITSGBYEK

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/ITSGBYEKQ6XAMZC3TLT7CD3NEH \
  | 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: 44e460e08a87ae06645b9ae7f10f6d21f6ac6b5ae938127beab5762218f8fc15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0162ea4b90efc843ea68dc5da94e27b2b205e284c5ee350eafb497401a5aadde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-03-25T20:00:01Z",
    "title_canon_sha256": "891efa06074cd5c2974158f1a6a4a4a79a5fada271ee050f0137de6d525454be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4984",
    "kind": "arxiv",
    "version": 2
  }
}