Pith Number

pith:N2ZVE6YQ

pith:2013:N2ZVE6YQPMXHHMRLUDO3LJTIYU

not attested not anchored not stored refs pending

Initial results from a laboratory emulation of weak gravitational lensing measurements

Barnaby Rowe, Charles Shapiro, Christopher M. Hirata, Jason Fucik, Jason Rhodes, Roger Smith, Suresh Seshadri, Timothy Goodsall

arxiv:1308.3875 v2 · 2013-08-18 · astro-ph.IM · astro-ph.CO · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2ZVE6YQPMXHHMRLUDO3LJTIYU}

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	2026-05-18T01:48:14.255740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eb3527b107b2e73b22ba0ddb5a668c533d7df123cabf0a47acb120e7c3e9c94

Aliases

arxiv: 1308.3875 · arxiv_version: 1308.3875v2 · doi: 10.48550/arxiv.1308.3875 · pith_short_12: N2ZVE6YQPMXH · pith_short_16: N2ZVE6YQPMXHHMRL · pith_short_8: N2ZVE6YQ

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/N2ZVE6YQPMXHHMRLUDO3LJTIYU \
  | 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: 6eb3527b107b2e73b22ba0ddb5a668c533d7df123cabf0a47acb120e7c3e9c94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40a2b787a27921ff9458b3e2214bacac653a2e59533539c83a8a0a00f6e7f74b",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-08-18T17:22:02Z",
    "title_canon_sha256": "03a678960d2926abf694e876f5acbd7b0aa367f170d47a2fbe481536611af14b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3875",
    "kind": "arxiv",
    "version": 2
  }
}