Pith Number

pith:GUIJBJCS

pith:2009:GUIJBJCS6QRKSB3DHCQ6CUT7B5

not attested not anchored not stored refs pending

Particle mixing, flavor condensate and dark energy

Antonio Capolupo, Giuseppe Vitiello, Massimo Blasone

arxiv:0912.1489 v1 · 2009-12-08 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUIJBJCS6QRKSB3DHCQ6CUT7B5}

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	2026-05-18T02:33:57.209707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

351090a452f422a9076338a1e1527f0f73904015e1eb309696a479365a1d29f1

Aliases

arxiv: 0912.1489 · arxiv_version: 0912.1489v1 · doi: 10.48550/arxiv.0912.1489 · pith_short_12: GUIJBJCS6QRK · pith_short_16: GUIJBJCS6QRKSB3D · pith_short_8: GUIJBJCS

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/GUIJBJCS6QRKSB3DHCQ6CUT7B5 \
  | 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: 351090a452f422a9076338a1e1527f0f73904015e1eb309696a479365a1d29f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c91c5aeb4aed6b376e731df5b1c7cdd7ab04cba415f3c05dbc1093169f921bc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-12-08T13:20:13Z",
    "title_canon_sha256": "b90bb12eee539d32d03917605a5518fadd075e40f0aa9bd4a8a98a4bc1052889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1489",
    "kind": "arxiv",
    "version": 1
  }
}