Pith Number

pith:7R3ID6LA

pith:2012:7R3ID6LAB7F5Z6FMVI4SC36MIW

not attested not anchored not stored refs pending

A hybrid approach to CMB lensing reconstruction on all-sky intensity maps

A. Lavabre, J.-L. Starck, L. Perotto, S. Plaszczynski

arxiv:1201.5779 v3 · 2012-01-27 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7R3ID6LAB7F5Z6FMVI4SC36MIW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:21:18.343875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc7681f9600fcbdcf8acaa39216fcc458cc45074cd040166d74119f8e257e92a

Aliases

arxiv: 1201.5779 · arxiv_version: 1201.5779v3 · doi: 10.48550/arxiv.1201.5779 · pith_short_12: 7R3ID6LAB7F5 · pith_short_16: 7R3ID6LAB7F5Z6FM · pith_short_8: 7R3ID6LA

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/7R3ID6LAB7F5Z6FMVI4SC36MIW \
  | 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: fc7681f9600fcbdcf8acaa39216fcc458cc45074cd040166d74119f8e257e92a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7dc2714111b3616e0fba5339468539ed29b6a377d39a5dfc155223eb3c74c0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-27T13:57:00Z",
    "title_canon_sha256": "6107a4fe269aab7816dd0bd9b7597769eb43ac01e48c55974ea09163f40b5172"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5779",
    "kind": "arxiv",
    "version": 3
  }
}