Pith Number

pith:4SK6C2WL

pith:2015:4SK6C2WLZ7GQGRTSIODMG4SFHH

not attested not anchored not stored refs pending

Detecting Primordial $B$-Modes after Planck

Diana L\'opez Nacir, Gabriele Trevisan, Marko Simonovi\'c, Matias Zaldarriaga, Paolo Creminelli

arxiv:1502.01983 v2 · 2015-02-06 · astro-ph.CO · 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{4SK6C2WLZ7GQGRTSIODMG4SFHH}

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.

Cited by

1 paper in Pith

Induced-Gravity Palatini-Like Higgs Inflation in Supergravity Confronts ACT DR6

Receipt and verification

First computed	2026-05-18T01:26:34.387930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e495e16acbcfcd0346724386c3724539dbab3e9e8912655d563420400cd37030

Aliases

arxiv: 1502.01983 · arxiv_version: 1502.01983v2 · doi: 10.48550/arxiv.1502.01983 · pith_short_12: 4SK6C2WLZ7GQ · pith_short_16: 4SK6C2WLZ7GQGRTS · pith_short_8: 4SK6C2WL

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/4SK6C2WLZ7GQGRTSIODMG4SFHH \
  | 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: e495e16acbcfcd0346724386c3724539dbab3e9e8912655d563420400cd37030

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5791812ce6d28cd025aa07a182191b4795708c959e07752f06320f2c03a081e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-02-06T18:46:18Z",
    "title_canon_sha256": "afd2b00841f5b808380dfc858e851338c1d7e2cb991894c9bbf70ae0396552ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01983",
    "kind": "arxiv",
    "version": 2
  }
}