Pith Number

pith:7OR5B2IN

pith:2002:7OR5B2INJ7E6WDC6LACVWQZ52B

not attested not anchored not stored refs pending

The Pre-Big Bang Scenario in String Cosmology

G. Veneziano, M. Gasperini

arxiv:hep-th/0207130 v1 · 2002-07-12 · 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{7OR5B2INJ7E6WDC6LACVWQZ52B}

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

6 papers in Pith

Curvature-Assisted Dynamical Compactification in a Pre-Inflationary Higher-Dimensional Universe

LISA as a probe of pre-big-bang physics: a nested sampling analysis

Collective excitations in quantum gravity condensates

Science Case for the Einstein Telescope

Curvature-Assisted Dynamical Compactification in a Pre-Inflationary Higher-Dimensional Universe

Receipt and verification

First computed	2026-07-04T15:26:47.866934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba3d0e90d4fc9eb0c5e58055b433dd07c17724dcb29a912a1377e63ca97b475

Aliases

arxiv: hep-th/0207130 · arxiv_version: hep-th/0207130v1 · doi: 10.48550/arxiv.hep-th/0207130 · pith_short_12: 7OR5B2INJ7E6 · pith_short_16: 7OR5B2INJ7E6WDC6 · pith_short_8: 7OR5B2IN

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/7OR5B2INJ7E6WDC6LACVWQZ52B \
  | 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: fba3d0e90d4fc9eb0c5e58055b433dd07c17724dcb29a912a1377e63ca97b475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d6d594ec4cbf66518fc41c93cefcfeebcc29138936d8471083ee14bc2afb60e",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-07-12T21:37:40Z",
    "title_canon_sha256": "edacb07950673d68dcf7a72b6ddcf276ac4810c488ca7e9cbcb814ccfea0149f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0207130",
    "kind": "arxiv",
    "version": 1
  }
}