Pith Number

pith:MDWM4YYP

pith:2003:MDWM4YYPPW3LBCCYPOXFBBMSZS

not attested not anchored not stored refs pending

Parametric amplification of metric fluctuations through a bouncing phase

Jerome Martin, Patrick Peter

arxiv:hep-th/0307077 v2 · 2003-07-08 · 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{MDWM4YYPPW3LBCCYPOXFBBMSZS}

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

Geodesically Complete Curvature-Bounce Inflation

Receipt and verification

First computed	2026-07-04T16:41:19.772675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60ecce630f7db6b088587bae508592ccbb56a72387c5ef489314620eede2284b

Aliases

arxiv: hep-th/0307077 · arxiv_version: hep-th/0307077v2 · doi: 10.48550/arxiv.hep-th/0307077 · pith_short_12: MDWM4YYPPW3L · pith_short_16: MDWM4YYPPW3LBCCY · pith_short_8: MDWM4YYP

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/MDWM4YYPPW3LBCCYPOXFBBMSZS \
  | 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: 60ecce630f7db6b088587bae508592ccbb56a72387c5ef489314620eede2284b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e811634d680cbf4ab505656826367ce8258bc066e78413944fc7fb953d2f6673",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-07-08T15:23:19Z",
    "title_canon_sha256": "a7cf3a890ba82b9b758228fa508f594e3aa2ea59354796f012828b21846f0bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0307077",
    "kind": "arxiv",
    "version": 2
  }
}