Pith Number

pith:BHARG6YJ

pith:2013:BHARG6YJWZNCVAYLCH6KC4UBYA

not attested not anchored not stored refs pending

Multifield Inflation after Planck: Isocurvature Modes from Nonminimal Couplings

David I. Kaiser, Evangelos I. Sfakianakis, Katelin Schutz

arxiv:1310.8285 v2 · 2013-10-30 · 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{BHARG6YJWZNCVAYLCH6KC4UBYA}

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	2026-05-18T02:56:11.366287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09c1137b09b65a2a830b11fca17281c03897a5155bcc73a274063b1e2435576a

Aliases

arxiv: 1310.8285 · arxiv_version: 1310.8285v2 · doi: 10.48550/arxiv.1310.8285 · pith_short_12: BHARG6YJWZNC · pith_short_16: BHARG6YJWZNCVAYL · pith_short_8: BHARG6YJ

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/BHARG6YJWZNCVAYLCH6KC4UBYA \
  | 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: 09c1137b09b65a2a830b11fca17281c03897a5155bcc73a274063b1e2435576a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b9cc03344b51e3bebf74b87c77d3f805870896c3bbb725d0fabb35de64bc4ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-10-30T19:51:09Z",
    "title_canon_sha256": "60d5631a5146e3ac112e593143f50ebc6e0cd448c84aedf438ec4a6b966ec44b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8285",
    "kind": "arxiv",
    "version": 2
  }
}