Pith Number

pith:R2D7YY5B

pith:2003:R2D7YY5BQK6TDOTJVJOJ76FQOQ

not attested not anchored not stored refs pending

Ghost Inflation

Matias Zaldarriaga, Nima Arkani-Hamed, Paolo Creminelli, Shinji Mukohyama

arxiv:hep-th/0312100 v2 · 2003-12-10 · 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{R2D7YY5BQK6TDOTJVJOJ76FQOQ}

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

4 papers in Pith

CMB-S4 Science Case, Reference Design, and Project Plan

Strongly Coupled Sectors in Inflation: Gapless Theories and Unparticles

Probing higher curvature gravity via ringdown with overtones

Testing parity with composite-field spectra of BOSS and DESI luminous red galaxies

Receipt and verification

First computed	2026-05-18T04:22:51.507147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e87fc63a182bd31ba69aa5c9ff8b074283b5c20abe46db24b508a90bf7f8fc9

Aliases

arxiv: hep-th/0312100 · arxiv_version: hep-th/0312100v2 · doi: 10.48550/arxiv.hep-th/0312100 · pith_short_12: R2D7YY5BQK6T · pith_short_16: R2D7YY5BQK6TDOTJ · pith_short_8: R2D7YY5B

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/R2D7YY5BQK6TDOTJVJOJ76FQOQ \
  | 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: 8e87fc63a182bd31ba69aa5c9ff8b074283b5c20abe46db24b508a90bf7f8fc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a53f02baf64e07e5cbd280050c2a8cf60492940e6263ff8da53d42ed972304a3",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-12-10T18:51:46Z",
    "title_canon_sha256": "242a610f356935b50f9e14d0eb4c278d9545d541f0af18b92e1ed85cc9580237"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0312100",
    "kind": "arxiv",
    "version": 2
  }
}