Pith Number

pith:JL3EIZHU

pith:2011:JL3EIZHUPTU7LTGXEGJBV5JF4M

not attested not anchored not stored refs pending

Iterative destriping and photometric calibration for Planck-HFI, polarized, multi-detector map-making

C. Filliard, F. Touze, M. Tristram, O. Perdereau, R. Stompor, S. Plaszczynski

arxiv:1103.2281 v2 · 2011-03-11 · 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{JL3EIZHUPTU7LTGXEGJBV5JF4M}

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	2026-05-18T02:22:19.979262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4af64464f47ce9f5ccd721921af525e33de1aebe8c4150eacc6c59e2446de0ad

Aliases

arxiv: 1103.2281 · arxiv_version: 1103.2281v2 · doi: 10.48550/arxiv.1103.2281 · pith_short_12: JL3EIZHUPTU7 · pith_short_16: JL3EIZHUPTU7LTGX · pith_short_8: JL3EIZHU

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/JL3EIZHUPTU7LTGXEGJBV5JF4M \
  | 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: 4af64464f47ce9f5ccd721921af525e33de1aebe8c4150eacc6c59e2446de0ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa12b3b1c14c2149271e22a5ddb639d0ebcfe2ccf79bb606df1dde2380a8a806",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-03-11T14:33:21Z",
    "title_canon_sha256": "5ebd2ecf5f9aef87313c0d0d1b2fe8c3f885ffbd17c4c40647aa7937a2ae002f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2281",
    "kind": "arxiv",
    "version": 2
  }
}