Pith Number

pith:X3ESE46Z

pith:2009:X3ESE46ZCKBURMG4JOIDMHKKH6

not attested not anchored not stored refs pending

S-particles at their naturalness limits

Duccio Pappadopulo, Riccardo Barbieri

arxiv:0906.4546 v2 · 2009-06-24 · 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{X3ESE46ZCKBURMG4JOIDMHKKH6}

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	2026-07-04T16:21:42.194934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bec92273d9128348b0dc4b90361d4a3f88a88cc79ea139de44647ac04b4b60db

Aliases

arxiv: 0906.4546 · arxiv_version: 0906.4546v2 · doi: 10.48550/arxiv.0906.4546 · pith_short_12: X3ESE46ZCKBU · pith_short_16: X3ESE46ZCKBURMG4 · pith_short_8: X3ESE46Z

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/X3ESE46ZCKBURMG4JOIDMHKKH6 \
  | 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: bec92273d9128348b0dc4b90361d4a3f88a88cc79ea139de44647ac04b4b60db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71da1507d1031aeff218c4146bc93bbb7cc5a604c126cf69fd13ed0f24d09060",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-06-24T19:42:56Z",
    "title_canon_sha256": "d057797b3f9296f33caffa1de0ecf458615775355d0b8876c2e967b52db6f846"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.4546",
    "kind": "arxiv",
    "version": 2
  }
}