Pith Number

pith:GQPV3YG5

pith:2011:GQPV3YG5G7WHU5NLFKPBEL6YPG

not attested not anchored not stored refs pending

Cosmic Microwave Background Trispectrum and Primordial Magnetic Field Limits

Kandaswamy Subramanian, Pranjal Trivedi, T. R. Seshadri

arxiv:1111.0744 v2 · 2011-11-03 · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQPV3YG5G7WHU5NLFKPBEL6YPG}

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

Searching for Inflationary Physics with the CMB Trispectrum: 3. Constraints from Planck

Receipt and verification

First computed	2026-05-18T03:53:42.393259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

341f5de0dd37ec7a75ab2a9e122fd87998ce30ee4f51a837825cdaa3106bbdc0

Aliases

arxiv: 1111.0744 · arxiv_version: 1111.0744v2 · doi: 10.48550/arxiv.1111.0744 · pith_short_12: GQPV3YG5G7WH · pith_short_16: GQPV3YG5G7WHU5NL · pith_short_8: GQPV3YG5

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/GQPV3YG5G7WHU5NLFKPBEL6YPG \
  | 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: 341f5de0dd37ec7a75ab2a9e122fd87998ce30ee4f51a837825cdaa3106bbdc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f9459c1bb943e6802ac09a56a1772497e884bb0fe9bac84552b7a482804ea98",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-03T07:32:12Z",
    "title_canon_sha256": "db589a1b79d4469a139c1217f4b652206ee75ba60c00fdc32e4bea74f2727245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0744",
    "kind": "arxiv",
    "version": 2
  }
}