Pith Number

pith:VIT26UAI

pith:2010:VIT26UAI2FSUF5ICJO5J5IWUDA

not attested not anchored not stored refs pending

Analytical Study of Mode Coupling in Hybrid Inflation

Guillaume Laporte, Laurence Perreault Levasseur, Robert Brandenberger (McGill University)

arxiv:1004.1425 v2 · 2010-04-08 · hep-th · 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{VIT26UAI2FSUF5ICJO5J5IWUDA}

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	2026-05-18T04:31:22.544258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa27af5008d16542f5024bba9ea2d4183561319eca1f53853f09ae2e56cfcd6f

Aliases

arxiv: 1004.1425 · arxiv_version: 1004.1425v2 · doi: 10.48550/arxiv.1004.1425 · pith_short_12: VIT26UAI2FSU · pith_short_16: VIT26UAI2FSUF5IC · pith_short_8: VIT26UAI

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/VIT26UAI2FSUF5ICJO5J5IWUDA \
  | 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: aa27af5008d16542f5024bba9ea2d4183561319eca1f53853f09ae2e56cfcd6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c167d00a4200e5f4368e442faa601f559bc49aadee96e5b3b57c6ae793e5f75",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-04-08T20:47:15Z",
    "title_canon_sha256": "f1a6cbfee282f85c9c2f008608f1d0775dbb9672731182160b0edebb82b54125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1425",
    "kind": "arxiv",
    "version": 2
  }
}