Pith Number

pith:2RSAWKCN

pith:2013:2RSAWKCNPSTWIJPNP5TI23NDM6

not attested not anchored not stored refs pending

CMB ISW-lensing bispectrum from cosmic strings

Daisuke Yamauchi, Keitaro Takahashi, Yuuiti Sendouda

arxiv:1309.5528 v2 · 2013-09-21 · astro-ph.CO · gr-qc · 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{2RSAWKCNPSTWIJPNP5TI23NDM6}

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	2026-05-18T02:39:45.946259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4640b284d7ca76425ed7f668d6da367a7fbdf4c5a23c3f010da3a5db6c154ac

Aliases

arxiv: 1309.5528 · arxiv_version: 1309.5528v2 · doi: 10.48550/arxiv.1309.5528 · pith_short_12: 2RSAWKCNPSTW · pith_short_16: 2RSAWKCNPSTWIJPN · pith_short_8: 2RSAWKCN

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/2RSAWKCNPSTWIJPNP5TI23NDM6 \
  | 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: d4640b284d7ca76425ed7f668d6da367a7fbdf4c5a23c3f010da3a5db6c154ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf3328eb9ca900eb07732f35d503ebe0811d58aed7fca488a0de0c4946e7ceb1",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-21T19:56:51Z",
    "title_canon_sha256": "65a22d576337f66c3ead48ef86f0214968a96bec17afb814e73bf52f4780241e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5528",
    "kind": "arxiv",
    "version": 2
  }
}