Pith Number

pith:IXZRNWTM

pith:2007:IXZRNWTM7GUPQME6R7PZOZKEDC

not attested not anchored not stored refs pending

Primordial perturbations from slow-roll inflation on a brane

Andrew Mennim, David Wands, Kazuya Koyama, Takashi Hiramatsu, V.A. Rubakov

arxiv:hep-th/0701241 v1 · 2007-01-26 · hep-th · astro-ph · 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{IXZRNWTM7GUPQME6R7PZOZKEDC}

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	2026-05-18T04:38:25.065630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45f316da6cf9a8f8309e8fdf97654418b2c492f752714ef9258b6cd2f2d2ab81

Aliases

arxiv: hep-th/0701241 · arxiv_version: hep-th/0701241v1 · doi: 10.48550/arxiv.hep-th/0701241 · pith_short_12: IXZRNWTM7GUP · pith_short_16: IXZRNWTM7GUPQME6 · pith_short_8: IXZRNWTM

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/IXZRNWTM7GUPQME6R7PZOZKEDC \
  | 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: 45f316da6cf9a8f8309e8fdf97654418b2c492f752714ef9258b6cd2f2d2ab81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f40275a09b8452f2cf9468bebd8aadd0f26ade31bbf758a7892309f1c15b2bb",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-01-26T14:23:26Z",
    "title_canon_sha256": "8920f624935151b5aa955dc84b3a8fd547e76f1facd9adb43fb66b73ecd86a2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0701241",
    "kind": "arxiv",
    "version": 1
  }
}