Pith Number

pith:XPGXA7VC

pith:2011:XPGXA7VC2IAHGCF6FRHQPPNRT3

not attested not anchored not stored refs pending

Self-Calibration Technique for 3-point Intrinsic Alignment Correlations in Weak Lensing Surveys

M. A. Troxel, Mustapha Ishak (The University of Texas at Dallas)

arxiv:1109.4896 v2 · 2011-09-22 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPGXA7VC2IAHGCF6FRHQPPNRT3}

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	2026-05-18T02:00:26.427168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbcd707ea2d2007308be2c4f07bdb19ed3c35e7b959bd5b772c26f258f03fef3

Aliases

arxiv: 1109.4896 · arxiv_version: 1109.4896v2 · doi: 10.48550/arxiv.1109.4896 · pith_short_12: XPGXA7VC2IAH · pith_short_16: XPGXA7VC2IAHGCF6 · pith_short_8: XPGXA7VC

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/XPGXA7VC2IAHGCF6FRHQPPNRT3 \
  | 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: bbcd707ea2d2007308be2c4f07bdb19ed3c35e7b959bd5b772c26f258f03fef3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e6494941ca9fafbba072e8d65256fdc5d683b1e034d91b41af500bd186ceef8",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-22T17:51:19Z",
    "title_canon_sha256": "0e52c2f4756e13d967bff4f0296885daffd81e0f6c0687e5f8ee920be0bd34dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4896",
    "kind": "arxiv",
    "version": 2
  }
}