Pith Number

pith:LV7D257Q

pith:1998:LV7D257QJCDZE4UEUFWIICFKGI

not attested not anchored not stored refs pending

Mixing of two-level unstable systems

G. Lopez Castro, J. H. Munoz, J. Pestieau

arxiv:hep-ph/9805201 v2 · 1998-05-01 · 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{LV7D257QJCDZE4UEUFWIICFKGI}

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	2026-05-18T04:13:18.287040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d7e3d77f04887927284a16c8408aa3227616f43d6dd4e459889abf0ed8f5d42

Aliases

arxiv: hep-ph/9805201 · arxiv_version: hep-ph/9805201v2 · doi: 10.48550/arxiv.hep-ph/9805201 · pith_short_12: LV7D257QJCDZ · pith_short_16: LV7D257QJCDZE4UE · pith_short_8: LV7D257Q

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/LV7D257QJCDZE4UEUFWIICFKGI \
  | 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: 5d7e3d77f04887927284a16c8408aa3227616f43d6dd4e459889abf0ed8f5d42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a46a50c200a6fbcd61d9c26ec57ae3ab4c6e51d80521a82a920a9d5188b58c30",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-05-01T01:21:56Z",
    "title_canon_sha256": "bfa3c94805ba22dfe50ddb23379f18c3c0b4402022caef2d5d18b491fd6dd1c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9805201",
    "kind": "arxiv",
    "version": 2
  }
}