Pith Number

pith:RCZLMANE

pith:2011:RCZLMANEJ3Q7KGYWBEUSR7DRHC

not attested not anchored not stored refs pending

Tensor Tilt from Primordial B-modes

Brian A. Powell

arxiv:1106.5059 v2 · 2011-06-24 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCZLMANEJ3Q7KGYWBEUSR7DRHC}

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	2026-05-17T23:48:58.124918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88b2b601a44ee1f51b16092928fc713896a57b86acd50536f248ad3d0e2a3f88

Aliases

arxiv: 1106.5059 · arxiv_version: 1106.5059v2 · doi: 10.48550/arxiv.1106.5059 · pith_short_12: RCZLMANEJ3Q7 · pith_short_16: RCZLMANEJ3Q7KGYW · pith_short_8: RCZLMANE

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/RCZLMANEJ3Q7KGYWBEUSR7DRHC \
  | 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: 88b2b601a44ee1f51b16092928fc713896a57b86acd50536f248ad3d0e2a3f88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e71ca19030fce36f57eb3cc3f1a6db1a0e1b6a546dcb37ccc8334ad9d00e6cbe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-24T20:24:07Z",
    "title_canon_sha256": "4a111b2556f689b4eed2ebc52eba47b01987a7dd706a4a3cf57df503e34c0b3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5059",
    "kind": "arxiv",
    "version": 2
  }
}