Pith Number

pith:PAOGXU7N

pith:2016:PAOGXU7NPV6KSW4BHINPY3AFPY

not attested not anchored not stored refs pending

BRST Quantization of Cosmological Perturbations

Cristian Armendariz-Picon, Gizem \c{S}eng\"or

arxiv:1606.03823 v2 · 2016-06-13 · hep-th · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAOGXU7NPV6KSW4BHINPY3AFPY}

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	2026-05-18T00:59:48.804690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

781c6bd3ed7d7ca95b813a1afc6c057e27583badcceadef177921ba95ce3d72a

Aliases

arxiv: 1606.03823 · arxiv_version: 1606.03823v2 · doi: 10.48550/arxiv.1606.03823 · pith_short_12: PAOGXU7NPV6K · pith_short_16: PAOGXU7NPV6KSW4B · pith_short_8: PAOGXU7N

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/PAOGXU7NPV6KSW4BHINPY3AFPY \
  | 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: 781c6bd3ed7d7ca95b813a1afc6c057e27583badcceadef177921ba95ce3d72a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ff82051ea390ad67b19cde2c9be25feaeb0713640d1c081858ab6df87196157",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-06-13T06:21:06Z",
    "title_canon_sha256": "2aa83ec28122c9e3bda240db9f4f4fa59d6eb86afa11e31aa45214d7871f6340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03823",
    "kind": "arxiv",
    "version": 2
  }
}