Pith Number

pith:KEFPUBKK

pith:2013:KEFPUBKK2LKK2K5O4ZTSKPVRVD

not attested not anchored not stored refs pending

Scale-dependent bias from multiple-field inflation

David Seery, Mafalda Dias, Raquel H. Ribeiro

arxiv:1303.6000 v2 · 2013-03-24 · 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{KEFPUBKK2LKK2K5O4ZTSKPVRVD}

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	2026-05-18T03:22:18.391240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

510afa054ad2d4ad2baee667253eb1a8f687e82aad46c86c34663a18240074c9

Aliases

arxiv: 1303.6000 · arxiv_version: 1303.6000v2 · doi: 10.48550/arxiv.1303.6000 · pith_short_12: KEFPUBKK2LKK · pith_short_16: KEFPUBKK2LKK2K5O · pith_short_8: KEFPUBKK

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/KEFPUBKK2LKK2K5O4ZTSKPVRVD \
  | 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: 510afa054ad2d4ad2baee667253eb1a8f687e82aad46c86c34663a18240074c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f0b0f73e120aa193be136bb174198b874707a81bf7bd9997ce984ff6674387b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-03-24T22:08:17Z",
    "title_canon_sha256": "4ac568dd46cc20872a5841adb5ee293f7c5303c33df18024c57a48855be4e677"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6000",
    "kind": "arxiv",
    "version": 2
  }
}