Pith Number

pith:V2FXDCKE

pith:2011:V2FXDCKEC5QKZPNN6KERNLTWSK

not attested not anchored not stored refs pending

Composite GUTs: models and expectations at the LHC

Alvise Varagnolo (IFAE, Barcelona), Barcelona & CNRS, Javi Serra (IFAE, Michele Frigerio (IFAE, Montpellier)

arxiv:1103.2997 v2 · 2011-03-15 · 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{V2FXDCKEC5QKZPNN6KERNLTWSK}

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	2026-05-18T02:02:53.215433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae8b7189441760acbdadf28916ae76928d87dcd64d1b29a48bcc559f064d98fa

Aliases

arxiv: 1103.2997 · arxiv_version: 1103.2997v2 · doi: 10.48550/arxiv.1103.2997 · pith_short_12: V2FXDCKEC5QK · pith_short_16: V2FXDCKEC5QKZPNN · pith_short_8: V2FXDCKE

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/V2FXDCKEC5QKZPNN6KERNLTWSK \
  | 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: ae8b7189441760acbdadf28916ae76928d87dcd64d1b29a48bcc559f064d98fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c5d2bb2dd483023fe0a784e1d453d12ba872b7cdb05cf7fabd063a0e4caa272",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-03-15T19:16:48Z",
    "title_canon_sha256": "42d30de6e7b301660e682696e73e44e5c4e8515ad9212a6586ff6e1ede197148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2997",
    "kind": "arxiv",
    "version": 2
  }
}