Pith Number

pith:EZPPW4I3

pith:2012:EZPPW4I3TN55ZJ36N3BBIYSREG

not attested not anchored not stored refs pending

Dark Radiation and Dark Matter in Large Volume Compactifications

Fuminobu Takahashi, Tetsutaro Higaki

arxiv:1208.3563 v3 · 2012-08-17 · hep-ph · 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{EZPPW4I3TN55ZJ36N3BBIYSREG}

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

2 papers in Pith

An EFT Map of Axion Dark Radiation from Reheating

Loop Blow-up Inflation: An Overview

Receipt and verification

First computed	2026-05-18T01:55:14.901795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

265efb711b9b7bdca77e6ec214625121b071c0b28461bf14f0cebb0acfe87637

Aliases

arxiv: 1208.3563 · arxiv_version: 1208.3563v3 · doi: 10.48550/arxiv.1208.3563 · pith_short_12: EZPPW4I3TN55 · pith_short_16: EZPPW4I3TN55ZJ36 · pith_short_8: EZPPW4I3

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/EZPPW4I3TN55ZJ36N3BBIYSREG \
  | 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: 265efb711b9b7bdca77e6ec214625121b071c0b28461bf14f0cebb0acfe87637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2fc81e3d5367e5abeb31a18a2c07cf3bc74c8c8f7b128ae393b6debe5589805",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-08-17T10:00:02Z",
    "title_canon_sha256": "8fc3bf4b26e32b28164d08b54f5092fd0e78db15d823ff526f74eb4e9f809a26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3563",
    "kind": "arxiv",
    "version": 3
  }
}