Pith Number

pith:72BVODMZ

pith:2011:72BVODMZLAFWTGVA5T4UXMC3DL

not attested not anchored not stored refs pending

Fast Computation of Bispectrum Features with Generalized Slow Roll

Cora Dvorkin, Hiranya V. Peiris, Peter Adshead, Wayne Hu

arxiv:1102.3435 v2 · 2011-02-16 · astro-ph.CO · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72BVODMZLAFWTGVA5T4UXMC3DL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Recombination Thickness as an Uncertainty in Inflationary Observables

Receipt and verification

First computed	2026-05-18T04:01:11.667919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe83570d99580b699aa0ecf94bb05b1af847ec5ac43511c27df82af2f2deb7fa

Aliases

arxiv: 1102.3435 · arxiv_version: 1102.3435v2 · doi: 10.48550/arxiv.1102.3435 · pith_short_12: 72BVODMZLAFW · pith_short_16: 72BVODMZLAFWTGVA · pith_short_8: 72BVODMZ

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/72BVODMZLAFWTGVA5T4UXMC3DL \
  | 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: fe83570d99580b699aa0ecf94bb05b1af847ec5ac43511c27df82af2f2deb7fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "687494d717e3179dcffb57debaee3a2e85758ad60b352dfa1bb2c5c916b2e586",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-16T21:01:02Z",
    "title_canon_sha256": "4f81a841b1aa2db7e95756367bc61b7e40c16387e2800ec623622ccb220d3950"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3435",
    "kind": "arxiv",
    "version": 2
  }
}