Pith Number

pith:SLEC4XYU

pith:2012:SLEC4XYUA7IV4ISXYHYOUBYZ2A

not attested not anchored not stored refs pending

Weak lensing generated by vector perturbations and detectability of cosmic strings

Atsushi Taruya, Daisuke Yamauchi, Toshiya Namikawa

arxiv:1205.2139 v3 · 2012-05-10 · astro-ph.CO · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SLEC4XYUA7IV4ISXYHYOUBYZ2A}

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	2026-05-18T01:57:34.131931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92c82e5f1407d15e2257c1f0ea0719d007fc47a1a789a8ddf2c888d2373f9fcd

Aliases

arxiv: 1205.2139 · arxiv_version: 1205.2139v3 · doi: 10.48550/arxiv.1205.2139 · pith_short_12: SLEC4XYUA7IV · pith_short_16: SLEC4XYUA7IV4ISX · pith_short_8: SLEC4XYU

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/SLEC4XYUA7IV4ISXYHYOUBYZ2A \
  | 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: 92c82e5f1407d15e2257c1f0ea0719d007fc47a1a789a8ddf2c888d2373f9fcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cbeb3c628656c1aa270f599e2ac0b75bdd201510d2a10dd6416b40d99ecf522",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-10T01:45:20Z",
    "title_canon_sha256": "64d29df6a54204c2db688b37d0b7c68768d292a0093dd47ea078b31531d348b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2139",
    "kind": "arxiv",
    "version": 3
  }
}