Pith Number

pith:7S2QIYSG

pith:1995:7S2QIYSGFWGD3AQDSBK5YUTF4L

not attested not anchored not stored refs pending

Catastrophic Particle Production under Periodic Perturbation

M.Yoshimura

arxiv:hep-th/9506176 v1 · 1995-06-27 · hep-th · 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{7S2QIYSGFWGD3AQDSBK5YUTF4L}

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	2026-07-04T15:59:24.932211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcb50462462d8c3d82039055dc5265e2c38c7a1ee8c1126532a7d8128c29b608

Aliases

arxiv: hep-th/9506176 · arxiv_version: hep-th/9506176v1 · doi: 10.48550/arxiv.hep-th/9506176 · pith_short_12: 7S2QIYSGFWGD · pith_short_16: 7S2QIYSGFWGD3AQD · pith_short_8: 7S2QIYSG

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/7S2QIYSGFWGD3AQDSBK5YUTF4L \
  | 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: fcb50462462d8c3d82039055dc5265e2c38c7a1ee8c1126532a7d8128c29b608

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74d847eb9ef0eebb5bb371c3cef9dc041b7d63879fc55130b57c4317dda6904f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-06-27T05:27:01Z",
    "title_canon_sha256": "14b2775d198786675cb132de39c644ab269ee282b717d6fa24a5ad0945a70733"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9506176",
    "kind": "arxiv",
    "version": 1
  }
}