Pith Number

pith:634S75DE

pith:2010:634S75DEBZ4UXRAGYRUVTT3RQX

not attested not anchored not stored refs pending

Remarks on non-gaussian fluctuations of the inflaton and constancy of \zeta outside the horizon

Namit Mahajan, Phys. Res. Lab), Raghavan Rangarajan (Ahmedabad

arxiv:1004.5492 v3 · 2010-04-30 · astro-ph.CO · gr-qc · hep-ph · 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{634S75DEBZ4UXRAGYRUVTT3RQX}

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	2026-05-18T02:24:09.963223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6f92ff4640e794bc406c46959cf7185c756966decad789dc959684b13872a7f

Aliases

arxiv: 1004.5492 · arxiv_version: 1004.5492v3 · doi: 10.48550/arxiv.1004.5492 · pith_short_12: 634S75DEBZ4U · pith_short_16: 634S75DEBZ4UXRAG · pith_short_8: 634S75DE

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/634S75DEBZ4UXRAGYRUVTT3RQX \
  | 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: f6f92ff4640e794bc406c46959cf7185c756966decad789dc959684b13872a7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfd628d0f30641994a82e57b0c640b2189c636c2604a6bd4ae7f7d40697a43da",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-30T10:23:29Z",
    "title_canon_sha256": "123c2acd88f60a8a9738023fb0b704a812be60f9f753497442b8817e4f38e801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5492",
    "kind": "arxiv",
    "version": 3
  }
}