Pith Number

pith:JDF3IHDG

pith:2010:JDF3IHDGOBLNTRMDXFPYPRKGYU

not attested not anchored not stored refs pending

Estimating small angular scale CMB anisotropy with high resolution N-body simulations: weak lensing

D. S\'aez, H.M.P. Couchman, J.V. Arnau, M.J. Fullana, R.J. Thacker

arxiv:1001.4991 v1 · 2010-01-27 · 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{JDF3IHDGOBLNTRMDXFPYPRKGYU}

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	2026-05-18T02:09:29.154755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48cbb41c667056d9c583b95f87c546c5339188e9292cf22d4e2a96927e1579cf

Aliases

arxiv: 1001.4991 · arxiv_version: 1001.4991v1 · doi: 10.48550/arxiv.1001.4991 · pith_short_12: JDF3IHDGOBLN · pith_short_16: JDF3IHDGOBLNTRMD · pith_short_8: JDF3IHDG

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/JDF3IHDGOBLNTRMDXFPYPRKGYU \
  | 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: 48cbb41c667056d9c583b95f87c546c5339188e9292cf22d4e2a96927e1579cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe80119361d108a34ae25d63634e171ded079a9812b0b0a2133a43f1887806a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-27T17:32:51Z",
    "title_canon_sha256": "e28ece1f29ecf54e9dd583270a8fdb41ed6d48d509d2bcac46d483b01e545fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4991",
    "kind": "arxiv",
    "version": 1
  }
}