Pith Number

pith:VM3I7RMF

pith:2013:VM3I7RMFBJCTCQ5ZRGWMOGV43Q

not attested not anchored not stored refs pending

Optimal bispectrum estimator and simulations of the the CMB Lensing-ISW non-Gaussian signal

Anna Mangilli, Benjamin Wandelt, Franz Elsner, Michele Liguori

arxiv:1303.1722 v1 · 2013-03-07 · 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{VM3I7RMFBJCTCQ5ZRGWMOGV43Q}

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	2026-05-18T01:51:15.684875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab368fc5850a453143b989acc71abcdc1cbc3eb5bf55077f26bc676f0a5b67a6

Aliases

arxiv: 1303.1722 · arxiv_version: 1303.1722v1 · doi: 10.48550/arxiv.1303.1722 · pith_short_12: VM3I7RMFBJCT · pith_short_16: VM3I7RMFBJCTCQ5Z · pith_short_8: VM3I7RMF

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/VM3I7RMFBJCTCQ5ZRGWMOGV43Q \
  | 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: ab368fc5850a453143b989acc71abcdc1cbc3eb5bf55077f26bc676f0a5b67a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdf9e926a5239ed7a745f6340e02d6b5e031969a81cbae452e4d374440ee06a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-03-07T15:43:47Z",
    "title_canon_sha256": "e03c645e502f8c0e9eebc67186d29c53897f945b0299b3fd8b8f53bb37943d99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1722",
    "kind": "arxiv",
    "version": 1
  }
}