Pith Number

pith:3YRYMR7D

pith:2010:3YRYMR7DA3ZQXHQ7NMS6EZKKDV

not attested not anchored not stored refs pending

Preheating after Small-Field Inflation

Jean-Francois Dufaux, Philippe Brax, Sophie Mariadassou

arxiv:1012.4656 v2 · 2010-12-21 · hep-th · astro-ph.CO · 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{3YRYMR7DA3ZQXHQ7NMS6EZKKDV}

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

High Frequency Spectrum of Primordial Gravitational Waves

Receipt and verification

First computed	2026-05-18T02:23:06.731022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de238647e306f30b9e1f6b25e2654a1d5c4d480e3521205ca7d06ba1aaf5f58c

Aliases

arxiv: 1012.4656 · arxiv_version: 1012.4656v2 · doi: 10.48550/arxiv.1012.4656 · pith_short_12: 3YRYMR7DA3ZQ · pith_short_16: 3YRYMR7DA3ZQXHQ7 · pith_short_8: 3YRYMR7D

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/3YRYMR7DA3ZQXHQ7NMS6EZKKDV \
  | 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: de238647e306f30b9e1f6b25e2654a1d5c4d480e3521205ca7d06ba1aaf5f58c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46a09f74e510a3baab689506dbeaaa62b60f73bd3e6ff7b8646ae91ae6974bc4",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-12-21T13:58:33Z",
    "title_canon_sha256": "392c271211c9383637742e290882d910436fccb00dc44ab182cf3e4dcab1122f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4656",
    "kind": "arxiv",
    "version": 2
  }
}